Manoj, K. K. Arvind, R. Karthik, and A. Vishnu Sankar. 2018. “Calcar Buttressed Screw Fixation for Femoral Neck Fracture”. International Journal of Research in Orthopaedics 5 (1):145-51. https://doi.org/10.18203/issn.2455-4510.IntJResOrthop20185337.