title: A treatment for neurally mediated syncope? (Don't) hold your breath.
authors.forename: Roy
authors.initials: R
authors.lastname: Freeman
mesh_terms: D000818:Animals; D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000379:methods; D012119:Respiration; D019462:Syncope, Vasovagal / Q000503:physiopathology / Q000628:therapy*