Narayanan, Subramaian Kanthalu, and Rajesh Sellappan. 2020. “Joint Preservation Surgery: A Priority to Be Thought of in Selective Hip Osteoarthritis”. International Journal of Research in Orthopaedics 6 (2):404-7. https://doi.org/10.18203/issn.2455-4510.IntJResOrthop20200745.