Satish Divakar Mehta, et al. “Management of Intertrochanteric Femur Fracture by Proximal Femoral Nail and Its Functional Outcome: A Prospective Study”. Asian Journal of Medical Sciences, vol. 13, no. 9, Sept. 2022, pp. 192-7, https://nepjol.info./index.php/AJMS/article/view/44453.