Jan Magnus Bjordal
Professor, Director, Health Sciences
- E-mailJan.Bjordal@uib.no
- Phone+47 55 58 60 37+47 917 79 832
- Visitor AddressAlrek helseklynge, blokk D, Årstadveien 17
- Postal AddressPostboks 78045020 Bergen
Musculoskeletal pain
Tendinopathy
Osteoarthritis
Low level laser therapy
Systematic reviews
Academic article
- 2020. Photobiomodulation Therapy Modulates Muscle Gene Expression and Improves Performance of Rats Subjected to a Chronic Resistance Exercise Protocol. Photobiomodulation, photomedicine, and laser surgery. 713-719.
- 2020. Efficacy of low-level laser therapy combined with exercise for subacromial impingement syndrome: A randomised controlled trial. Clinical Rehabilitation.
- 2020. Effect of 12 weeks of endurance training combined with creatine supplement, photobiomodulation therapy, or both on performance and muscle damage in rats. Photobiomodulation, photomedicine, and laser surgery. 708-712.
- 2020. 904 nm Low-Level Laser Irradiation Decreases Expression of Catabolism-Related Genes in White Adipose Tissue of Wistar Rats: Possible Roles of Laser on Metabolism. Photobiomodulation, photomedicine, and laser surgery. 11-18.
- 2019. Reliability of pain pressure threshold algometry in persons with conservatively managed wrist fractures. Physiotherapy Research International.
- 2019. Infrared low-level laser therapy (Photobiomodulation Therapy) before intense progressive running test of high-level soccer players: Effects on functional, muscle damage, inflammatory, and oxidative stress markers - A randomized controlled trial. Oxidative Medicine and Cellular Longevity. 1-12.
- 2019. Effects of photobiomodulation therapy on inflammatory mediators in patients with chronic non-specific low back pain: Protocol for a randomized placebo-controlled trial. Medicine. 1-5.
- 2019. Clinical and scientific recommendations for the use of photobiomodulation therapy in exercise performance enhancement and post-exercise recovery: current evidence and future directions. Brazilian Journal of Physical Therapy. 71-75.
- 2018. Should open excisions and sutured incisions be treated differently? A review and meta-analysis of animal wound models following low-level laser therapy. Lasers in Medical Science. 1351-1362.
- 2018. Low-Level Laser Therapy and World Association for Laser Therapy Dosage Recommendations in Musculoskeletal Disorders and Injuries. Photomedicine and Laser Surgery. 457-459.
- 2018. Long-term results of a randomized, controlled, double-blind study of low-level laser therapy before exercises in knee osteoarthritis: laser and exercises in knee osteoarthritis. Clinical Rehabilitation. 173-178.
- 2018. High doses of laser phototherapy can increase proliferation in melanoma stromal connective tissue. Lasers in Medical Science. 1215-1223.
- 2018. Characterization of Skeletal Muscle Strain Lesion Induced by Stretching in Rats: Effects of Laser Photobiomodulation. Photomedicine and Laser Surgery. 460-467.
- 2017. Pre-Exercise Infrared Photobiomodulation Therapy (810 nm) in Skeletal Muscle Performance and Postexercise Recovery in Humans: What Is the Optimal Power Output? Photomedicine and Laser Surgery. 595-603.
- 2017. Penetration time profiles for two class 3B lasers in in situ human achilles at rest and stretched. Photomedicine and Laser Surgery. 546-554.
- 2017. Neuromuscular electrical stimulation is effective in strengthening the quadriceps muscle after anterior cruciate ligament surgery. Knee Surgery, Sports Traumatology, Arthroscopy. 399-410.
- 2017. Low-level laser therapy and cryotherapy as mono-and adjunctive therapies for achilles tendinopathy in rats. Photomedicine and Laser Surgery. 32-42.
- 2017. Comparison of Photobiomodulation and Anti-Inflammatory Drugs on Tissue Repair on Collagenase-Induced Achilles Tendon Inflammation in Rats. Photomedicine and Laser Surgery. 137-145.
- 2017. Achilles tendon penetration for continuous 810 nm and superpulsed 904 nm lasers before and after ice application: an in situ study on healthy young adults. Photomedicine and Laser Surgery. 567-575.
- 2016. Pre-exercise infrared low-level laser therapy (810 nm) in skeletal muscle performance and postexercise recovery in humans, what is the optimal dose? A randomized, double-blind, placebo-controlled clinical trial. Photomedicine and Laser Surgery. 473-482.
- 2016. Isolated and combined effects of photobiomodulation therapy, topical nonsteroidal anti-inflammatory drugs, and physical activity in the treatment of osteoarthritis induced by papain. Journal of Biomedical Optics.
- 2016. Histological Assessment of a Combined Low-Level Laser/Light-Emitting Diode Therapy (685 nm/470 nm) for Sutured Skin Incisions in a Porcine Model: A Short Report. Photomedicine and Laser Surgery. 53-55.
- 2015. The efficacy of low-level laser therapy for shoulder tendinopathy: a systematic review and meta-analysis of randomized controlled trials. Physiotherapy Research International. 108-125.
- 2015. Impact of a multifaceted and clinically integrated training program in evidence-based practice on knowledge, skills, beliefs and behaviour among clinical instructors in physiotherapy: A non-randomized controlled study. PLOS ONE.
- 2015. Evaluation of the proliferative effects induced by low-level laser therapy in bone marrow stem cell culture. Photomedicine and Laser Surgery. 610-616.
- 2015. Effect of phototherapy (low-level laser therapy and light-emitting diode therapy) on exercise performance and markers of exercise recovery: a systematic review with meta-analysis. Lasers in Medical Science.
- 2014. What is the ideal dose and power output of low-level laser therapy (810 nm) on muscle performance and post-exercise recovery? Study protocol for a double-blind, randomized, placebo-controlled trial. Trials.
- 2014. The low level laser therapy (LLLT) operating in 660 nm reduce gene expression of inflammatory mediators in the experimental model of collagenase-induced rat tendinitis. Lasers in Medical Science. 1985-1990.
- 2014. Superpulsed low-level laser therapy protects skeletal muscle of mdx mice against damage, inflammation and morphological changes delaying dystrophy progression. PLOS ONE.
- 2014. Shoulder rotational profiles in young healthy elite female and male badminton players. Scandinavian Journal of Medicine & Science in Sports. 122-128.
- 2014. Low-level laser therapy with 810 nm wavelength improves skin wound healing in rats with streptozotocin-induced diabetes. Photomedicine and Laser Surgery. 198-204.
- 2014. Evidence-based practice exposure and physiotherapy students' behaviour during clinical placements: a survey. Physiotherapy Research International. 238-247.
- 2014. En takstbasert analyse av avtalefysioterapeuters praksis. Fysioterapeuten. 38-39.
- 2014. Effects of pre-irradiation of low-level laser therapy with different doses and wavelengths in skeletal muscle performance, fatigue, and skeletal muscle damage induced by tetanic contractions in rats. Lasers in Medical Science. 1617-1626.
- 2014. Effect of pre-irradiation with different doses, wavelengths, and application intervals of low-level laser therapy on cytochrome c oxidase activity in intact skeletal muscle of rats. Lasers in Medical Science. 59-66.
- 2013. What makes transcutaneous electrical nerve stimulation work? Making sense of the mixed results in the clinical literature. Physical Therapy. 1397-1402.
- 2012. Skin penetration Time-Profiles for continuous 810 nm and Superpulsen 904 nm Lasers in a Rat Model. Photomedicine and Laser Surgery. 688-694.
- 2012. Red (660 nm) and infrared (830 nm) low-level laser therapy in skeletal muscle fatigue in humans: what is better? Lasers in Medical Science. 453-458.
- 2012. Infrared (810-nm) low-level laser therapy on rat experimental knee inflammation. Lasers in Medical Science. 71-78.
- 2012. Infrared (810 nm) low-level laser therapy in experimental model of strain-induced skeletal muscle injury in rats: effects on functional outcomes. Photochemistry and Photobiology. 154-160.
- 2012. Different COPD disease characteristics are related to different outcomes in the 6-minute walk test. COPD: Journal of Chronic Obstructive Pulmonary Disease. 227-234.
- 2012. An experimental study of low-level laser therapy in rat Achilles tendon injury. Lasers in Medical Science. 103-111.
- 2011. The Thermal Effects of Therapeutic Lasers with 810 and 904 nm Wavelengths on Human Skin. Photomedicine and Laser Surgery. 145-153.
- 2011. Low-level Laser Therapy Improves Skeletal Muscle Performance, Decreases Skeletal Muscle Damage and Modulates mRNA Expression of COX-1 and COX-2 in a Dose-dependent Manner. Photochemistry and Photobiology. 1159-1163.
- 2011. Infrared(810nm) low-level laser therapy on rar experimental knee inflammation. Lasers in Medical Science.
- 2011. Infrared (810 nm) Low-Level Laser Therapy in Experimental Model of Strain-Induced Skeletal Muscle Injury in Rats: Effects on Functional Outcomes. Journal of Photochemistry and Photobiology. B: Biology.
- 2011. Infrared (810 nm) Low-level Laser Therapy in Rat Achilles Tendinitis: A Consistent Alternative to Drugs. Photochemistry and Photobiology. 1447-1452.
- 2011. Efficacy of low level laser therapy associated with exercises in knee osteoarthritis: a randomized double-blind study. Clinical Rehabilitation.
- 2011. Comparison of Two Resistance Training Protocols, 6RM versus 12RM, to Increase the 1RM in Healthy Young Adults. A Single-Blind, Randomized Controlled Trial. Physiotherapy Research International.
- 2011. Comparison between cold water immersion therapy (CWIT) and light emitting diode therapy (LEDT) in short-term skeletal muscle recovery after high-intensity exercise in athletes-preliminary results. Lasers in Medical Science. 493-501.
- 2010. The anti-inflammatory mechanism of low level laser therapy and its relevance for clinical use in physiotherapy. Physical Therapy Reviews. 286-293.
- 2010. Low-level laser therapy (LLLT) attenuates RhoA mRNA expression in the rat bronchi smooth muscle exposed to tumor necrosis factor-alpha. Lasers in Medical Science. 661-668.
- 2010. Low-level laser irradiation (InGaAlP-660 nm) increases fibroblast cell proliferation and reduces cell death in a dose-dependent manner. Photomedicine and Laser Surgery. S151-S156.
- 2010. Inaccuracies in laser therapy meta-analysis for neck pain?". Journal of Physiotherapy.
- 2010. Effects of low-level laser Therapy (LLLT) in the development of exercise-induced skeletal muscle fatigue and changes in biochemical markers related to postexercise recovery. Journal of Orthopaedic and Sports Physical Therapy. 524-532.
- 2010. Effect of low-level laser therapy (GaAs 904 nm) in skeletal muscle fatigue and biochemical markers of muscle damage in rats. European Journal of Applied Physiology. 1083-1088.
- 2010. Comparison between cold water immersion therapy (CWIT) and light emitting diode therapy (LEDT) in short-term skeletal muscle recovery after high-intensity exercise in athletes—preliminary results. Lasers in Medical Science.
- 2009. Effect of low-level laser therapy (GaAs 904 nm) in skeletal muscle fatigue and biochemical markers of muscle damage in rats. European Journal of Applied Physiology.
- 2009. Effect of low level laser therapy on bronchial hyper-responsiveness. Lasers in Medical Science. 567-576.
- 2009. Effect of Cluster Multi-Diode Light Emitting Diode Therapy (LEDT) on Exercise-Induced Skeletal Muscle Fatigue and Skeletal Muscle Recovery in Humans. Lasers in Surgery and Medicine. 572-577.
- 2009. Effect of 830 nm low-level laser therapy in exercise-induced skeletal muscle fatigue in humans. Lasers in Medical Science. 425-431.
- 2008. Evaluering av medisinsk behandling: hva vet vi, og hvordan bør kunnskapen håndteres? How do we evaluate knowledge about therapeutic efficacy? Norsk Epidemiologi. 137-146.
- 2008. Effects of low-level laser therapy and eccentric exercises in the treatment of recreational athletes with chronic achilles tendinopathy. American Journal of Sports Medicine. 881-887.
- 2008. Effect of 830 nm low-level laser therapy applies before high-intensity exercises on skeletal muscle recovery in athletes. Lasers in Medical Science.
- 2007. Short-term efficacy of pharmacotherapeutic interventions in osteoarthritic knee pain: a metaanalysis of randomised placebo-controlled trials. European Journal of Pain. 125-138.
- 2007. Short-term efficacy of pharmacotherapeutic interventions in osteoarthritic knee pain: A meta-analysis of randomised placebo-controlled trials. European Journal of Pain. 125-38.
- 2007. Levels of evidence for epidural steroid injections. Journal of Rheumatology.
- 2007. Is mechanical pain threshold after transcutaneous electrical nerve stimulation (TENS) increased locally and unilaterally? A randomized placebo‐controlled trial in healthy subjects. Physiotherapy Research International. 251-263.
- 2007. Is mechanical pain threshold after transcutaneous electrical nerve stimulation (TENS) increased locally and unilaterally? A randomized placebo controlled trial in healthy subjects. Physiotherapy Research International. 251-263.
- 2007. An investigation into the effect of electrode placement of transcutaneous electrical nerve stimulation (TENS) on experimentally induced ischemic pain in healthy human participants. The Clinical Journal of Pain. 735-743.
- 2006. Steroid receptor antagonist mifepristone inhibits the anti-inflammatory effects of photoradiation. Photomedicine and Laser Surgery.
- 2006. NSAIDs in osteoarthritis: irreplaceable or troublesome guidelines? British Journal of Sports Medicine. 285-6.
- 2006. Low-level laser therapy induces dose-dependent reduction of TNF alpha levels in acute inflammation. Photomedicine and Laser Surgery. 33-37.
- 2006. Low level laser therapy partially restores trachea muscle relaxation response in rats with tumor necrosis factor alpha-mediated smooth airway muscle dysfunction. Lasers in Surgery and Medicine. 773-778.
- 2006. Is quality control of Cochrane reviews in controversial areas sufficient? Journal of Alternative and Complementary Medicine. 3 pages.
- 2006. Is quality control of Cochrane reviews in controversial areas sufficient? Journal of Alternative and Complementary Medicine. 181-3.
- 2006. Effect of low-level laser (Ga-Al-As 655 nm) on skeletal muscle fatigue induced by electrical stimulation in rats. Journal of applied physiology. 283-288.
- 2006. A randomised, placebo controlled trial of low level laser therapy for activated Achilles tendinitis with microdialysis measurement of peritendinous prostaglandin E2 concentrations. British Journal of Sports Medicine. 76-80.
- 2006. A randomised, placebo controlled trial of low level laser therapy for activated Achilles tendinitis with microdialysis measurement of peritendinous prostaglandin E-2 concentrations. British Journal of Sports Medicine. 5 pages.
- 2005. Spontaneous effects of low-level laser therapy (650mm) in acute inflammatory mouse pleurisy induced by carrageenan. Photomedicine and Laser Surgery.
- 2005. Guest editorial: Vioxx scandal and ineffective NSAIDs in osteoarthritis, implications for physical therapy? Physical Therapy Reviews. 3-4.
- 2005. Can Cochrane Reviews in controversial areas be biased? A Sensitivity analysis based on the protocol of a Systematic Cochrane Review on low-level laser therapy in osteoarthritis. Photomedicine and Laser Surgery.
- 2005. Behandling av akutte idrettsskader med fysiske virkemidler. Norsk idrettsmedisin.
- 2005. Behandling av akutte idrettskader med fysiske virkemidler. Idrettsmedisin. 3-8.
- 2004. Non-steroidal anti-inflammatory drugs, including cyclo-oxygenase-2 inhibitors, in osteoarthritic knee pain: meta-analysis of randomised placebo controlled trials. BMJ. British Medical Journal. 1317-1322.
- 2003. Transcutaneous electrical nerve stimulation (TENS) can reduce postoperative analgesic consumption by one third. A meta-analysis with assessment of optimal treatment parameters for postoperative pain. European Journal of Pain. 181-188.
- 2003. Transcutaneous electrical nerve stimulation (TENS) can reduce postoperative analgesic consumption by one third. A meta-analysis with assessment of optimal treatment parameters for postoperative pain. European Journal of Pain. 181-188.
- 2003. Tendon thickness and depth from skin for supraspinatus, common wrist and finger extensors, patellar and Acxhilles tendons. Physiotherapy (Engl). 375-383.
- 2003. Tendon thickness and depth from skin for supraspinatus, common wrist and finger extensors, patellar and Achilles tendons. ?. 375-383.
- 2003. A systematic review of low level laser therapy with location-specific doses for chronic joint disorders. Australian Journal of Physiotherapy. 107-116.
- 2003. A systematic review of low level laser therapy with location-specific doses for chronic joint disorders. Australian Journal of Physiotherapy. 107-116.
- 2003. A quantitative study of bias in systematic reviews. Advances in Physiotherapy. 83-96.
- 2003. A quantitative study of bias in systematic reviews. Advances in Physiotherapy. 83-96.
- 2001. Low level laser therapy for tendinopathy. Evidence of a dose-response pattern. Physical Therapy Reviews. 91-99.
- 2001. Akutt idiopatisk ansiktslammelse belyst ved to tilfeller blant tannleger. Den norske tannlegeforenings tidende. 392-399.
- 2001. Akutt idiopatisk ansiktslammelse belyst ved to tilfeller blant tannleger. Den norske tannlegeforenings tidende. 392-399.
- 1997. Epidemiology of anterior cruciate ligament injuries in soccer. American Journal of Sports Medicine. 3421-3425.
Academic lecture
- 2015. Impact of a training program in evidence-based practice on clinical instructors’ knowledge, skills, beliefs and behaviour: a non-randomized controlled study.
- 2015. Exploring return of Evidence Based Practice behaviours to baseline at follow up among Clinical Instructors in Physiotherapy Education.
- 2013. Evidence-based practice implementation in physiotherapy education: A survey among students in clinical placements.
- 2011. Tendinopathi - Skikkelig laser må til!
- 2011. Sjokkbølge, laser og ultralyd ved idrettskader og muskelskjelettlidelser.
- 2011. Seminar om undersøkelse og behandling av tendinopathier.
- 2011. Clinical evidence for low level laser therapy in musculoskeltal disorders.
- 2011. Clinical Evidence and Guidelines for Laser Phototherapy in Tendinopathies and Arthritis.
- 2011. Bruk av 0rtoser, tape og innleggsåler i idrettsmedisin.
- 2010. Steroidinjeksjoner ved muskel/skjelett-lidelser: Et tveegget sverd.
- 2010. Pain-control effects of laser-therapy.
- 2010. Laserbehandling ved idrettsakder.
- 2010. Laser therapy in the past, present and future Invited presentation, 50th anniversary, Iranian Dental Association.
- 2010. Laser therapy in tendinopathies.
- 2010. Laser therapy in Sports Medicine.
- 2010. Ikke-farmakologisk behandling av muskel/skjelett-smerter.
- 2010. How does laser therapy work in musculoskeletal disorders?
- 2010. Development of WALT-guidelines - past and future issues.
- 2010. A systematic review of low level laser therapy in cancer therapy-induced oral mucositis.
- 2009. Low Level Laser Therapy in Physiotherapy.
- 2009. Low Level Laser Therapy and inflammatory responses.
- 2009. Laser i idrettsfysioterapi.
- 2009. A systematic review of randomized placebo-controlled low level laser therapy in chemotherapy-induced oral muscositis.
- 2008. Low level laser therapy in arthrithis, tendinopathies and airway disorders.
- 2008. Low Level Laser Therapy in arthritis, tendinopathies and airway disorders.
- 2008. Is best evidence the best?
- 2008. En systematisk litteraturoversikt over lavenergi laserbehandling for uspesifikke nakkesmerter.
- 2008. Can low level laser therapy substitute drugs in painful musculosceletal disorders?
- 2008. Can Low Level Laser Therapy substitute drugs in painful musculoskeletal disorders?
- 2008. A systematic review with procedural assessments and meta-analysis of low level laser therapy in lateral elbow tendinopathy (tennis elbow).
- 2008. A systematic review with procedural assessments and meta-analysis of Low Level Laser Therapy in lateral elbow tendinopathy (tennis elbow).
- 2007. Laserbehandling ved akutte idrettsskader.
- 2007. Breaking the code - Why Low Level Laser Therapy may become a low risk alternative to non-steroidal anti-inflammatory drugs in musculoskeletal disorders.
- 2007. Breaking the code - Why Low Level Laser Therapy may become a low risk alternative to non-steroidal anti-inflammatory drugs in musculoskeletal disorders.
- 2007. Breaking the code - Why Low Level Laser Therapy may become a low risk alternative to non-steroidal anti-inflammatory drugs in musculoskeletal disorders.
- 2007. Breaking the code - Why Low Level Laser Therapy may become a low risk alternative to non-steroidal anti-inflammatory drugs in musculoskeletal disorders.
- 2007. A systematic review of low level laser therapy in postoperative dental pain.
- 2006. Systematic reviews of laser therapy in tendinopathies and osteoarthritis.
- 2006. Systematic reviews of laser therapy in tendinopathies and osteoarthritis.
- 2006. Steroid antagonist mifepristone inhibits the anti-inflammatory effect of low level laser therapy.
- 2006. Steroid antagonist mifepristone inhibits the anti-inflammatory effect of low level laser therapy.
- 2006. Kunnskapsgrunnlaget for empirisk utviklete smertebehandlingsformer. Kan piller og sprøyter erstattes.
- 2006. Evidence-based WALT dosage recommendations for low level laser therapy in musculoskeletal disorders – Procedures and future directions.
- 2006. Evidence-based WALT dosage recommendations for low level laser therapy in musculoskeletal disorders ? Procedures and future directions.
- 2006. Breaking the code - Why Low Level Laser Therapy may become a low risk alternative to non-steroidal anti-inflammatory drugs in musculoskeletal disorders.
- 2006. Breaking the code - Why Low Level Laser Therapy may become a low risk alternative to non-steroidal anti-inflammatory drugs in musculoskeletal disorders.
- 2006. Breaking the code - Why Low Level Laser Therapy may become a low risk alternative to non-steroidal anti-inflammatory drugs in musculoskeletal disorders.
- 2006. A systematic review of laser therapy in inflammatory oral diseases.
- 2006. A systematic review of laser therapy in inflammatory oral diseases.
- 2006. A randomised placebo-controlled trial with laser therapy microdialysis in Achilles tendonitis.
- 2006. A randomised placebo-controlled trial with laser therapy microdialysis in Achilles tendoniti.
- 2005. Validity problems in systematic reviews of Low Level Laser Therapy.
- 2005. Low-level laser therapy - mechanisms in acute pain.
- 2005. Low lever laser therapy - mechamisms in acute pain.
- 2005. Kan lav-energi laser virke betennelsesdempende? En randomisert placebo-kontrollert studie på aktivert Achilles tendinopathi.
- 2005. Kan eventuelle betennelsesdempende effekter av lav-energi laser blokkeres av steroider?
- 2005. Hva virker ved arthrose?
- 2005. Hva virker ved arthrose?
- 2005. Effect NSAIDs in knee osteoarthritis.
- 2005. Effect NSAIDs in knee osteoarthritis.
- 2005. Betydningen av smerte for dosering av øvelsesbehandling.
- 2003. Transcutaneous electrical nerve stimulation for postoperative pain.
- 2003. TENS for postoperative pain - A meta-analysis.
- 2003. Skuldersmerter - Den vanskelighe diagnostiske klassifikasjonen.
- 2003. Bias in systematic reviews.
- 2003. Bias in systematic reviews.
- 2003. Bias in systematic reviews.
- 2003. Bias in systematic reviews.
- 2002. Skuldersmerter - Den vanskelige diagnostiske klassifikasjonen.
- 2002. Low level laser therapy for osteoarthritis. A meta-analysis with assessment of optimal dose.
- 2002. Alternative pain treatment regimes in physiotherapy. Empirical versus validated approaches.
- 2001. Reliability of Cochrane reviews on laser therapy.
- 2001. Low level laser therapy for chronic joint disorders. A meta-analysis.
- 2001. Is weekly dose a critical factor for pain reduction after direct irradiation of chronic joint disorders?
- 2001. A literature review of possible effective intervals of red and infrared irradiation for enhanced tissue repair in the human locomotor system.
- 2000. What is optimal dose, power density and timing for low level laser therapy in tendon injuries?
- 2000. What is optimal dose, power density and timing for low level laser therapy in tendon injuries?
- 2000. Systematisk review av ultralyd og kortbølge.
- 2000. Low level laser therapy can be effective for tendinitis: A meta-analysis.
- 2000. Low level laser therapy can be effective for tendinitis: A meta-analysis.
- 2000. Elektroterapi.
- 2000. "Jumper's knee". A 12-month single-subject trial with Ultrasongraphy, Performance Tests and Pain Measurement.
- 2000. "Jumper's knee". A 12-month single-subject trial with Ultrasongraphy, Performance Tests and Pain Measurement.
- 1999. Therapeutic windows and dose-response patterns in electrotherapy.
- 1999. Are poor results in electrotheapy trials caused by inadequate treatment procedures?
- 1997. Epidemiology of anterior cruciate ligament injuries in soccer.
- 1996. The PIXIE X-ray Camera on the POLAR satellite - Preliminary results.
- 1993. Fremre korsbåndskader i fotball - en retrospektiv studie i Hordaland.
Abstract
- 2009. TIME-DEPENDENT EDEMA REDUCTION BY NEAR INFRARED LASER IRRADIATION ON LYMPH NODES. Lasers in Surgery and Medicine. 63-63.
- 2009. TIME-DEPENDENT EDEMA REDUCTION BY NEAR INFRARED LASER IRRADIATION ON LYMPH NODES. Lasers in Surgery and Medicine. 63-63.
- 2008. Is best available evidence the best? Osteoarthritis and Cartilage. 1.
Academic literature review
- 2020. Photobiomodulation therapy does not decrease pain and disability in people with non-specific low back pain: a systematic review. Journal of Physiotherapy. 155-165.
- 2019. Efficacy of low-level laser therapy on pain and disability in knee osteoarthritis: Systematic review and meta-analysis of randomised placebo-controlled trials. BMJ Open. 1-13.
- 2011. Transcutaneous electrical nerve stimulation for the management of painful conditions: focus on neuropathic pain. Expert Review of Neurotherapeutics. 735-753.
- 2011. Inhibitory Effects of Laser Irradiation on Peripheral Mammalian Nerves and Relevance to Analgesic Effects: A Systematic Review. Photomedicine and Laser Surgery. 365-381.
- 2011. A systematic review with meta-analysis of the effect of low-level laser therapy (LLLT) in cancer therapy-induced oral mucositis. Supportive Care in Cancer. 1069-1077.
- 2010. Integration of subclassification strategies in randomised controlled clinical trials evaluating manual therapy treatment and exercise therapy for non-specific chronic low back pain: a systematic review. British Journal of Sports Medicine. 1054-1062.
- 2009. Integration of sub-classification strategies in RCTs evaluating manual therapy treatment and exercise therapy for non-specific chronic low back pain (NSCLBP): a systematic review. British Journal of Sports Medicine.
- 2009. Efficacy of low-level laser therapy in the management of neck pain: a systematic review and meta-analysis of randomised placebo or active-treatment controlled trials. The Lancet. 1897-1908.
- 2008. Evaluering av medisinsk behandling hva vet vi, og hvordan bør kunnskapen håndteres? Norsk Epidemiologi. 137-146.
- 2007. Short-term efficacy of pharmacotherapeutic interventions in osteoarthritic knee pain: A meta-analysis of randomised placebo-controlled trials. European Journal of Pain. 125-138.
- 2006. Photoradiation in acute pain: A systematic review of possible mechanisms of action and clinical effects in randomized placebo-controlled trials. Photomedicine and Laser Surgery. 158-168.
- 2004. Non-steroidal anti-inflammatory drugs, including cyclo-oxygenase-2 inhibitors, in ostcoarthritic knee pain: meta-analysis of randomised placebo controlled trials. BMJ. British Medical Journal. 1317-1320D.
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