Krishnamurty P, Girish MN, Dileep PK. Ultrasound guided Fascia Iliaca Block versus Pericapsular Nerve Group for Postoperative Analgesia Prior to Spinal Anaesthesia for Hip Surgeries. Int. J. of Health Sci. [Internet]. 2022 Apr. 18 [cited 2026 May 9];6(S4):1364-72. Available from: https://www.sciencescholar.us/journal/index.php/ijhs/article/view/6117