J., Purushotham V., M. Ayyub Khan, and Navneeth Kumar. 2020. “Efficacy of Proximal Femoral Nail Augmentation in Unstable Intertrochanteric Fracture”. International Journal of Research in Orthopaedics 6 (5):1043-49. https://doi.org/10.18203/issn.2455-4510.IntJResOrthop20203729.