Lada, P E [Zenker diverticulum: therapeutic approach]. [electronic resource] - Revista de la Facultad de Ciencias Medicas (Cordoba, Argentina) 1999 - 93-8 p. digital Publication Type: English Abstract; Journal Article ISSN: 0014-6722 Subjects--Topical Terms: AdultAgedFemaleHumansMaleMiddle AgedRetrospective StudiesZenker Diverticulum--surgery