title: Invited letter concerning: Long-term results of the Belsey Mark IV antireflux operation in relation to the severity of esophagitis.
authors.forename: F H
authors.initials: FH
authors.lastname: Ellis
mesh_terms: D004941:Esophagitis / Q000150:complications*; D005764:Gastroesophageal Reflux / Q000150:complications / Q000601:surgery*; D006801:Humans; D012008:Recurrence