title: Byung Gyu Kim et al.: Reduced systemic vascular resistance is the underlying hemodynamic mechanism in nitrate-stimulated vasovagal syncope during head-up tilt-table test.
authors.affiliation: School of Medicine, University of Tampere, FIN-33014 Tampere, Finland.
authors.forename: Arttu
authors.initials: A
authors.lastname: Eräranta
authors.affiliation: School of Medicine, University of Tampere, FIN-33014 Tampere, Finland; Tampere University Hospital, Tampere, Finland.
authors.forename: Antti
authors.initials: A
authors.lastname: Tikkakoski
authors.affiliation: School of Medicine, University of Tampere, FIN-33014 Tampere, Finland; Tampere University Hospital, Tampere, Finland.
authors.forename: Ilkka H
authors.initials: IH
authors.lastname: Pörsti