title: Schatzki's Ring in Angelman Syndrome: A Diagnostic Dilemma in Neurodevelopmentally Disabled Patients.
abstract: Angelman Syndrome is a neurodevelopmental condition with a characteristic phenotype that includes epilepsy and lack of communication. We describe its first reported association with Schatzki's ring that presented as a life-long history of intermittent retching. Because of associated cognitive dysfunction, careful diagnostic consideration is required to detect this underlying condition.
  
  
  BACKGROUND
  Schatzki's ring; Angelman Syndrome; Esophageal "B" ring; Barium esophagogram; Neurodevelopmental delay; Retching.
authors.affiliation: Departments of Medicine, Pediatrics, and Research, Womack Army Medical Center, Fort Bragg, North Carolina 28310, USA.
authors.forename: Young Sammy
authors.initials: YS
authors.lastname: Choi
authors.forename: David Scott
authors.initials: DS
authors.lastname: Sachar