title: Bicornuate Zenker's Diverticulum.
authors.affiliation: Division of Thoracic Surgery, General Surgery Department, Shiraz University of Medical Sciences, Shiraz, Iran.
authors.forename: Bizhan
authors.initials: B
authors.lastname: Ziaian
authors.affiliation: Colorectal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
authors.forename: Sam
authors.initials: S
authors.lastname: Moslemi