Sunil K Dash, Prafulla K Sahoo, Ranajit Panigrahi, Dibyaranjan Das, and Manas Ranjan Biswal. 2015. “Cemented Bipolar Hemiarthroplasty Vsproximal Femoral Nails:A Prospective Comparative Outcome Analysisin Unstable Elderly Intertrochanteric Fractures”. Global Journal of Medical Research 15 (H1):7-12. https://medicalresearchjournal.org/index.php/GJMR/article/view/1026.