title: Exacerbation of vasodepressor syncope by beta-adrenergic blockade.
authors.forename: W L
authors.initials: WL
authors.lastname: Chan
authors.forename: C W
authors.initials: CW
authors.lastname: Kong
authors.forename: M S
authors.initials: MS
authors.lastname: Chang
authors.forename: B N
authors.initials: BN
authors.lastname: Chiang
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000009:adverse effects*; D000328:Adult; D005260:Female; D006801:Humans; D007022:Hypotension / Q000209:etiology; D011433:Propranolol / Q000009:adverse effects; D013575:Syncope / Q000503:physiopathology*; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D000319:Adrenergic beta-Antagonists; D011433:Propranolol