title: Upper endoscopy in severe scleroderma: a novel approach.
authors.forename: J L
authors.initials: JL
authors.lastname: Frerichs
authors.forename: T H
authors.initials: TH
authors.lastname: Baron
mesh_terms: D003680:Deglutition Disorders / Q000209:etiology / Q000628:therapy*; D004724:Endoscopy; D004935:Esophageal Diseases / Q000209:etiology / Q000628:therapy*; D005260:Female; D006801:Humans; D008875:Middle Aged; D012594:Scleroderma, Localized / Q000150:complications / Q000628:therapy*; D012720:Severity of Illness Index