Maheshwari, V., G. V. Daftary, N. N. Patil, and B. M. Khemnar. “Native Collagen Type II and Aflapin® in the Management of Hip and Knee Osteoarthritis: A Single-Centre Prospective Observational Study”. International Journal of Research in Medical Sciences, vol. 14, no. 4, Mar. 2026, pp. 1417-21, doi:10.18203/2320-6012.ijrms20260750.