Mehra, A., Anand, P., Borate, M., Paul, P., Kamble, S., Dev Mehta, K., Qamra, A., Shah, A. and Jain, R. (2019) “A non-interventional, prospective, multicentric real life Indian study to assess safety and effectiveness of un-denatured type 2 collagen in management of osteoarthritis”, International Journal of Research in Orthopaedics, 5(2), pp. 315–320. doi: 10.18203/issn.2455-4510.IntJResOrthop20190798.