Glucosamine and chondroitin for knee osteoarthritis: a double-blind randomised placebo-controlled clinical trial evaluating single and combination regimens

Authors: Marlene Fransen, Maria Agaliotis, Lillias Nairn, M. Votrubec, Lisa Bridgett, Steve Su, Stephen Jan, Lyn March, John Edmonds, Robyn Norton, Mark Woodward, Richard O. Day - Annals of the Rheumatic Diseases 2014 cited by 203