Dr. Anil Kumar Meena; Dr. Vishal Devra; Dr. Satyaprakash; Dr. Mohammed Yunus Khilji; Dr. Kanta Bhati; Dr. Shiva Tanwar. Comparative Evaluation of Obturator Nerve Block in Lithotomy Versus Supine Position to Prevent Adductor Muscle Contraction During Transurethral Resection of Bladder Tumours- Randomized Controlled Trials (RCT). IJPRT 2025, 15, 3578-3569.