SAHU, M.; ALOK PRATAP SINGH; KULDEEP KUMAR PATEL. A comparative study of ultrasonography versus peripheral nerve stimulator-guided obturator nerve block for transurethral resection of bladder tumor under spinal anesthesia. Asian Journal of Medical Sciences, [S. l.], v. 15, n. 8, p. 35–40, 2024. DOI: 10.3126/ajms.v15i8.63992. Disponível em: https://nepjol.info/index.php/AJMS/article/view/63992. Acesso em: 11 aug. 2024.