Clinical Spectrum of Upper Gastrointestinal Bleeding in Pediatric Age Group: An Experience From a Tertiary Care Hospital of Bangladesh. Journal of Dhaka Medical College, [S. l.], v. 31, n. 2, p. 215–219, 2024. DOI: 10.3329/jdmc.v31i2.73128. Disponível em: https://banglajol.info/index.php/JDMC/article/view/73128. Acesso em: 9 jul. 2026.