Rayamajhi AJ, Paudel P, Paudel SC, Dhungel BK, Yadav RK. Ultrasound guided peripheral nerve block as alternative to subarachnoid block in total hip replacement arthroplasty: a retrospective study. JCMC. 2019;9(4):43-46. doi:10.3126/jcmc.v9i4.26900