Re: Kucharz EJ, Kovalenko V, Szántó S, et al. A review of glucosamine for knee osteoarthritis: why patented crystalline glucosamine sulfate should be differentiated from other glucosamines to maximize clinical outcomes. Curr Med Res Opin 2016;32:997-1004
Curr Med Res Opin. 2016 Nov;32(11):1769-1770.
doi: 10.1080/03007995.2016.1239576.
Epub 2016 Oct 3.