[Contribution to the study of pharyngo-esophageal diverticula (Pathogenesis--symptomatology--therapy)].
D004194:Disease; D004935:Esophageal Diseases; D004947:Esophagus; D006801:Humans; D010608:Pharyngeal Diseases; D010614:Pharynx; D016672:Zenker Diverticulum
ESOPHAGUS/diseases; PHARYNX/diseases