Shah, Nida Farooq Obturator Nerve Block in Transurethral Resection of Bladder Tumor: A Comparison of Ultrasound-guided Technique versus Ultrasound with Nerve Stimulation Technique. [electronic resource] - Anesthesia, essays and researches - 411-415 p. digital Publication Type: Journal Article ISSN: 0259-1162 Standard No.: 10.4103/0259-1162.194580 doi