YOUSSOUF, Oumarou; NGONVON, Eudes Habib Evrard Mafata; OUATI, JM Bambe; POLICE, Serge Magloire Camengo. Les Anomalies en Endoscopies Digestives Hautes à Bangui. ESI Preprints (European Scientific Journal, ESJ), [S. l.], v. 8, p. 257, 2022. Disponível em: https://esipreprints.org/index.php/esipreprints/article/view/122. Acesso em: 26 may. 2026.