Office E. Infliximab treatment of massive upper gastrointestinal bleeding in gastroduodenal Crohn’s disease. Turkish Journal of Gastroenterology [Internet]. 2008 Jan. 3 [cited 2026 Jan. 1];19(3):197-206. Available from: https://www.turkjgastroenterol.org/index.php/tjg/article/view/1661