title: Curtailment of cardiac reserve in mitral valve prolapse.
authors: J A
authors: JA
authors: Marin-Neto
authors: L
authors: L
authors: Mattar Júnior
authors: B C
authors: BC
authors: Maciel
authors: L
authors: L
authors: Gallo Júnior
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D008945:Mitral Valve Prolapse / Q000000981:diagnostic imaging / Q000188:drug therapy*; D010869:Pindolol / Q000627:therapeutic use*; D011433:Propranolol / Q000627:therapeutic use*; D011875:Radionuclide Angiography
chemical_list: D011433:Propranolol; D010869:Pindolol