title: A presidential faint analyzed.
authors.forename: T O
authors.initials: TO
authors.lastname: Cheng
mesh_terms: D001810:Blood Volume; D003681:Dehydration / Q000503:physiopathology; D004837:Epinephrine / Q000502:physiology; D006801:Humans; D013575:Syncope / Q000503:physiopathology*
chemical_list: D004837:Epinephrine