Bhandari, M., S. Kosta, M. . Bhandari, M. . Reddy, W. Mathur, and M. . Fobi. “Routine Intra-Operative Esophagogastroduodenoscopy in 1727 Patients”. Journal of Gastric Surgery, vol. 3, no. 2, June 2021, doi:10.36159/jgs.v3i2.82.