P., A.C. and V., P.K. 2025. Impact of COVID-19 lockdown on pain and physical function in patients with advanced hip and knee osteoarthritis . International Journal of Research in Orthopaedics. 11, 2 (Feb. 2025), 332–337. DOI:https://doi.org/10.18203/issn.2455-4510.IntJResOrthop20250455.