Do aspirin and non-steroidal anti-inflammatory drugs increase the risk of post-sphincterotomy hemorrhage--a case-control study.
Onal IK, Parlak E, Akdogan M, Yesil Y, Kuran SO, Kurt M, Disibeyaz S, Ozturk E, Odemis B. Do aspirin and non-steroidal anti-inflammatory drugs increase the risk of post-sphincterotomy hemorrhage--a case-control study. Clin Res Hepatol Gastroenterol. 2013 Apr; 37(2):171-6.