[1]
P. Hombal, A. M. Gudadappanavar, and A. Kavi, “Randomized clinical trial comparing the effect of paracetamol with diclofenac in combination with on request rescue analgesic tramadol: analgesic efficacy, safety and tolerability after abdominal surgery”, Int Surg J, vol. 3, no. 2, pp. 557–561, Dec. 2016.