title: Heartburn in patients with achalasia.
authors.forename: G S
authors.initials: GS
authors.lastname: Robertson
authors.forename: P S
authors.initials: PS
authors.lastname: Veitch
authors.forename: A C
authors.initials: AC
authors.lastname: Wicks
mesh_terms: D004931:Esophageal Achalasia / Q000150:complications*; D005764:Gastroesophageal Reflux / Q000150:complications; D006356:Heartburn / Q000209:etiology*; D006801:Humans