title: Orthostatic tachycardia due to hypovolaemia and beta-adrenergic hypersensitivity.
authors.forename: J L
authors.initials: JL
authors.lastname: Ducla-Soares
authors.forename: P
authors.initials: P
authors.lastname: Póvoa
authors.forename: J M
authors.initials: JM
authors.lastname: Santos
mesh_terms: D001341:Autonomic Nervous System / Q000503:physiopathology; D001810:Blood Volume / Q000502:physiology*; D005260:Female; D006801:Humans; D007024:Hypotension, Orthostatic / Q000503:physiopathology*; D008875:Middle Aged; D011187:Posture / Q000502:physiology; D011943:Receptors, Adrenergic, beta / Q000502:physiology*; D012084:Renin-Angiotensin System / Q000502:physiology; D013610:Tachycardia / Q000503:physiopathology*
chemical_list: D011943:Receptors, Adrenergic, beta