title: Nitrates and severe aortic stenosis.
authors.forename: G Y
authors.initials: GY
authors.lastname: Lip
authors.forename: S P
authors.initials: SP
authors.lastname: Singh
mesh_terms: D000208:Acute Disease; D000368:Aged; D001024:Aortic Valve Stenosis / Q000188:drug therapy*; D006333:Heart Failure / Q000188:drug therapy; D006801:Humans; D008297:Male; D005996:Nitroglycerin / Q000627:therapeutic use*
chemical_list: D005996:Nitroglycerin