Asmae, S., Thierry, P., Sara, G., Mouna, S., & Nawal, K. (2020). Heterotopic Gastric Mucosa of the Proximal Esophagus: An Under recognized Entity. Annals of Clinical Gastroenterology and Hepatology, 4(1), 001–005. https://doi.org/10.29328/journal.acgh.1001014