N. Nabi, S. Gupta, D. Kumar, N. N. Naikoo, and H. Mukhopadhyay, “Comparison of Efficacy and Tolerability of Immediate Release Glucosamine HCL And Glucosamine HCL Sustained Release Formulation in the Treatment of Knee Osteoarthritis; A Randomised Clinical Trial”, Int Arch BioMed Clin Res, vol. 4, no. 3, pp. 54-58, Sep. 2018.