Siregar L, Rani AA, Manan C, Simadibrata M, Makmun D. Clinical Profile and Outcome of Non-Variceal Upper Gastrointestinal Bleeding in Relation to Timing of Endoscopic Procedure in Patients Undergoing Elective Endoscopy. InaJGHE [Internet]. 2011 Jan. 12 [cited 2026 Nov. 10];12(3):140-5. Available from: https://ina-jghe.com/index.php/jghe/article/view/335