Santhanagopal, S., Sebastian, M., Muniswamy, M.M. and Pilar, A. 2020. A study on vitamin D status among orthopaedic patients. International Journal of Research in Orthopaedics. 6, 2 (Feb. 2020), 286–291. DOI:https://doi.org/10.18203/issn.2455-4510.IntJResOrthop20200036.