CHAN VERDUGO, M. A. .; MARTÍNEZ FLORES, A. .; PATIÑO ROMERO, V. A. .; HERNÁNDEZ AMARO, A. E. .; QUINTERO CHÁVEZ, E. .; CÁZAREZ ECHÁVARRI, E. E. . Diagnosis and Treatment of Upper Gastrointestinal Bleeding for the Primary Care Physician. International Journal of Medical Science and Clinical Research Studies , [S. l.], v. 2, n. 11, p. 1313–1316, 2022. DOI: 10.47191/ijmscrs/v2-i11-31. Disponível em: https://ijmscr.org/index.php/ijmscrs/article/view/442. Acesso em: 22 jul. 2024.