Ali, L., Alam, W., Ali Abbass, M., Sharaf, A., & Ali, U. (2017). PERI-ANAL SURGERY UNDER SADDLE BLOCK ANAESTHESIA COMPARING THREE DIFFERENT DOSES OF HYPERBARIC 0.75% BUPIVACAINE: Peri-Anal Surgery Under Saddle Block Anaesthesia. Pakistan Armed Forces Medical Journal, 67(3), 366-70. https://pafmj.org/PAFMJ/article/view/469