[1]
Silva, F., Latorre, G. y Espino, A. 2025. Endoscopic features of drug-induced esophageal ulcer: “the kissing ulcer”. Revista de Gastroenterología del Perú. 45, 1 (mar. 2025), 56–59. DOI:https://doi.org/10.47892/rgp.2025.451.1866.