For citations:
Sharapova EP, Taskina EA, Kashevarova NG, Alekseeva LI, Lila AM. Efficacy of Chondroitin Sulfate in Patients with Knee and Hip Osteoarthritis. Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2021;15(4):120-125. (In Russ.) https://doi.org/10.14412/1996-7012-2021-4-120-125