Further evidence for Zenker's diverticulum in a slim woman with body figure predisposition: a case report and literature review - Shaoyang Lei, Bo He, Pinggui Lei, Shuqian Zhang, Bing Fan, 2021
Pharyngeal muscles:Circular | RANZCRPart1 Wiki | Fandom
Esophageal web - Wikipedia
Diverticulum - Wikipedia
Stomach diverticulum | definition of stomach diverticulum by Medical dictionary