Augmentation of proximal femoral nail in unstable trochanteric fractures Wasudeo M. Gadegone, Bhaskaran Shivashankar, Vijayanad Lokhande and Yogesh Salphale SICOT-J, 3 (2017) 12 Published online: 13 February 2017 DOI: 10.1051/sicotj/2016052