title: Mitral valve prolapse with symptoms of beta-adrenergic hypersensitivity.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000009:adverse effects*; D001342:Autonomic Nervous System Diseases / Q000209:etiology; D004342:Drug Hypersensitivity / Q000150:complications*; D006801:Humans; D008945:Mitral Valve Prolapse / Q000209:etiology*; D012107:Research Design
chemical_list: D000319:Adrenergic beta-Antagonists