[1]
M. Nepal, R. Paudel, R. Poudel, and N. Gautam, “Analgesic Efficacy and Tolerability of Tramadol Versus Low Dose Tramadol-Paracetamol in Patients with Gastro Intestinal Surgery”, J Univ Coll Med Sci, vol. 7, no. 2, pp. 39–45, Dec. 2019.