Hussain, T., Ahmad, S., Taqi, A., & Khwaja, S. (2016). A COMPARISON OF EQUIPOTENT DOSES OF TRAMADOL AND NALBUPHINE IN GYNECOLOGICAL LAPAROTOMIES POSTOPERATIVELY: Tramadol And Nalbuphine in Gynecological Laparotomies.
Pakistan Armed Forces Medical Journal,
66(5), 738-41.
https://www.pafmj.org/PAFMJ/article/view/847