title: Accessory mitral valve leaflet causing left ventricular outflow tract obstruction in an adult.
authors: john.purvis@btinternet.com.
authors: P
authors: P
authors: McGlinchey
authors: S
authors: S
authors: Fitzpatrick
authors: J
authors: J
authors: Purvis
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000002:abnormalities*; D014694:Ventricular Outflow Obstruction / Q000209:etiology*