title: Recurrent Cricopharyngeal Achalasia in a Child With Williams-Beuren Syndrome.
authors.affiliation: Department of Radiology, Ondokuz Mayis University, Samsun, Turkey Faculty of Medicine, Department of Pediatric Surgery, Ondokuz Mayis University, Samsun, Turkey.
authors.forename: Tümay
authors.initials: T
authors.lastname: Bekci
authors.forename: Meltem C
authors.initials: MC
authors.lastname: Bilgici
authors.forename: Eser
authors.initials: E
authors.lastname: Turgut
authors.forename: Burak
authors.initials: B
authors.lastname: Tander