Benites-Goñi H, Alférez-Andía J, Piscoya A, Diaz-Arocutipa C, Hernandez AV. Efficacy of routine second-look endoscopy after endoscopic hemostasis in patients with acute peptic ulcer bleeding: systematic review and meta-analysis. Rev Gastroenterol Peru [nternet]. 26 de junio de 2024 [citado 21 de noviembre de 2024];44(2). isponible en: https://revistagastroperu.com/index.php/rgp/article/view/1623