title: The swinging heart: cardiac alternans and right ventricular collapse in classic tamponade.
authors.affiliation: Bassett Research Insitute, Mary Imogene Bassett Hospital, Cooperstown, New York, USA.
authors.forename: Beth M
authors.initials: BM
authors.lastname: Olearczyk
authors.forename: Tepsiri
authors.initials: T
authors.lastname: Chongkrairatanakul
authors.forename: Dhananjai J
authors.initials: DJ
authors.lastname: Menzies