Rao, Surg Capt Zahid Akhtar, Muhammad Ehsan ul Haq, and Liaqat Ali. “EVALUATION OF THE ANALGESIC AND ADVERSE EFFECTS OF TRAMADOL IN COMBINATION WITH LOW DOSE BUPIVACAINE FOR PAINLESS EPIDURAL DELIVERY: Painless Epidural Delivery”. Pakistan Armed Forces Medical Journal 60, no. 3 (September 30, 2010): 415–9. Accessed August 25, 2024. https://pafmj.org/PAFMJ/article/view/1451.