Wong W, Modry D, Fedorak R, Aljarallah B. Prevalence and Outcome of Upper Gastrointestinal Bleeding Post-coronary Artery Bypass Graft. IJHS [Internet]. 2008 Jan. 1 [cited 2024 Nov. 22];2(1). Available from: https://pub.qu.edu.sa/index.php/journal/article/view/72