von Zenker of Zenker's diverticulum.
Haubrich
William S
WS
The Scripps Clinic, La Jolla, CA, USA.
D005762:Gastroenterology / Q000266:history*; D005858:Germany; D049672:History, 19th Century; D006801:Humans; D016672:Zenker Diverticulum / Q000266:history*