title: Letter 2: Functional results after extended myotomy for diffuse oesophageal spasm (Br J Surg 2007; 94: 1113-1118).
authors.forename: A G N
authors.initials: AG
authors.lastname: Robertson
authors.forename: J
authors.initials: J
authors.lastname: Sultan
authors.forename: N
authors.initials: N
authors.lastname: Hayes
authors.forename: D
authors.initials: D
authors.lastname: Karat
authors.forename: S M
authors.initials: SM
authors.lastname: Griffin
mesh_terms: D013505:Digestive System Surgical Procedures / Q000379:methods*; D015155:Esophageal Spasm, Diffuse / Q000601:surgery*; D005764:Gastroesophageal Reflux / Q000601:surgery; D006801:Humans; D006863:Hydrogen-Ion Concentration; D010535:Laparoscopy / Q000379:methods*; D008365:Manometry; D018482:Muscle, Skeletal / Q000601:surgery*