Equivalence of a single dose (1200 mg) compared to a three-time a day dose (400 mg) of chondroitin 4&6 sulfate in patients with knee osteoarthritis. Results of a randomized double blind placebo controlled study B. Zegels, P. Crozes, D. Uebelhart, O. Bruyère, J.Y. Reginster Osteoarthritis and Cartilage Volume 21, Issue 1, Pages 22-27 (January 2013) DOI: 10.1016/j.joca.2012.09.017 Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions
Fig. 1 Disposition of subjects. Osteoarthritis and Cartilage 2013 21, 22-27DOI: (10.1016/j.joca.2012.09.017) Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions