title: The quest to reduce vasovagal reactions in young blood donors.
authors: Bruce H
authors: BH
authors: Newman
authors: Barry A
authors: BA
authors: Siegfried
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001782:Blood Donors; D006801:Humans; D019462:Syncope, Vasovagal / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control*; D055815:Young Adult