Techapongsatorn, S.; Phuwtong, N.; Kasetsermwiriya, W.; Tansawet, A.; Laopiamthong, I. A Comparative study between 60 mg Etoricoxib per-oral and 100 mg indomethacin rectally in post-endoscopic retrograde cholangio-pancreatography pancreatitis prevention. J Assoc Gen Surg Thai 2021, 5, 26-30.