title: Safety of provocative tests of coronary artery spasm and prediction of long-term outcome: need for an innovative clinical research strategy.
authors.forename: Attilio
authors.initials: A
authors.lastname: Maseri
mesh_terms: D001145:Arrhythmias, Cardiac / Q000209:etiology*; D003329:Coronary Vasospasm / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male