Authors: Keller, A Hellesnes, J Brox, JI

Citation: A. Keller et al., Reliability of the Isokinetic Trunk Extensor Test, Biering-Sorensen Test, and Astrand bicycle test - Assessment of intraclass correlation coefficientand critical difference in patients with chronic low back pain and healthyindividuals, SPINE, 26(7), 2001, pp. 771-777

Authors: Roe, C Brox, JI Saugen, E Vollestad, NK

Citation: C. Roe et al., Muscle activation in the contralateral passive shoulder during isometric shoulder abduction in patients with unilateral shoulder pain, J ELECTROMY, 10(2), 2000, pp. 69-77

Authors: Holm, I Friis, A Brox, JI Gunderson, R Steen, H

Citation: I. Holm et al., Minimal influence of facet joint anesthesia on isokinetic muscle performance in patients with chronic degenerative low back disorders, SPINE, 25(16), 2000, pp. 2091-2094

Authors: Roe, C Brox, JI Bohmer, AS Vollestad, NK

Citation: C. Roe et al., Muscle activation after supervised exercises in patients with rotator tendinosis, ARCH PHYS M, 81(1), 2000, pp. 67-72

Authors: Brox, JI Gjengedal, E Uppheim, G Bohmer, AS Brevik, JI Ljunggren, AE Staff, PH

Citation: Ji. Brox et al., Arthroscopic surgery versus supervised exercises in patients with rotator cuff disease (stage II impingement syndrome): A prospective, randomized, controlled study in 125 patients with a 2 1/2-year follow-up, J SHOUL ELB, 8(2), 1999, pp. 102-111

Authors: Keller, A Johansen, JG Hellesnes, J Brox, JI

Citation: A. Keller et al., Predictors of isokinetic back muscle strength in patients with low back pain, SPINE, 24(3), 1999, pp. 275-280