title: Comparative evaluation of femoral nerve block and intravenous fentanyl for positioning during spinal anaesthesia for surgery of femur fracture.
authors.affiliation: Department of Anesthesia, Trauma Centre, Ispat General Hospital, Rourkela, Odisha, India E-mail: dinabpatra@gmail.com.
authors.forename: Dinabandhu
authors.initials: D
authors.lastname: Patra