Length of the distal esophageal sphincter and competency of the cardia

Autor: Bonavina, Luigi, Evander, Anders, DeMeester, Tom R., Walther, Bruno, Cheng, Shih-Chuan, Palazzo, Lisa, Concannon, James L.
Zdroj: In The American Journal of Surgery 1986 151(1):25-34
Databáze: ScienceDirect