Pentazocine Alone Versus Pentazocine Plus Diclofenac for Pain Relief in the First 24 Hours after Caesarean Section: A Randomized Controlled Study Journal title: Journal of Clinical and Diagnostic Research Authors: John Okafor Egede, Leonard Ogbonna Ajah, Odidika Ugochukwu Umeora, Benjamin Chukwuma Ozumba, Robinso... Subject(s):