1. The inlet patch
2. Schmidt FA. De mammalium oesophage atque ventriculo. Inaugural dissertation. Halle: Bathenea; 1805
3. Cervical inlet patch: new insights into diagnosis and endoscopic therapy
4. Issues and controversies in esophageal inlet patch
5. Alagozlu H, Simsek Z, Unal S, Cindoruk M, Dumlu S, Dursun A. Is there an association between Helicobacter pylori in the inlet patch and globus sensation? World Journal of Gastroenterology. 2010;16(1):42-47