Shukla, U., M. Jahan, S. Naaz, and S. Srivastava. “USG Guided Femoral Nerve Block Vs Fascia Iliaca Compartment Block As Post-Operative Analgesia in Hip Fracture Patients”. International Journal of Research in Medical Sciences, vol. 6, no. 9, Aug. 2018, pp. 3057-62, doi:10.18203/2320-6012.ijrms20183644.