Bhatnagar, R., S. Deshwal, and V. K. Gautam. “Functional Gait Assessment After Wide Tumor Resection and Knee Endoprosthesis Reconstruction: A Retrospective Cross-Sectional Study”. International Journal of Research in Orthopaedics, Apr. 2026, doi:10.18203/issn.2455-4510.IntJResOrthop20261063.