Umanzor SE, Hawith KP, Banegas RM. Gastrointestinal Bleeding in Pediatric: Endoscopy Findings. Act Ped Hond [Internet]. 2019 Jan. 11 [cited 2024 May 19];7(1):561-6. Available from: https://camjol.info/index.php/PEDIATRICA/article/view/6934