title: Syncope and presyncope: same mechanism, causes, and concern.
authors.affiliation: Stanford University Medical Center, Stanford, CA. Electronic address: quinnj@stanford.edu.
authors.forename: James V
authors.initials: JV
authors.lastname: Quinn
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D013575:Syncope / Q000175:diagnosis*