[Esophagogastroduodenoscopy in patients with Zenker's diverticulum].
Calmet
F
F
Universidad Peruana Cayetano Heredia.
de Chumpitazi
F M
FM
D000368:Aged; D000369:Aged, 80 and over; D016145:Endoscopy, Digestive System; D006801:Humans; D008297:Male; D015641:Radiography, Interventional; D016672:Zenker Diverticulum / Q000175:diagnosis*
Esofagogastroduodenoscopía en pacientes con divertículo de Zenker.