title: Early, recent and future applications of echocardiography.
authors.affiliation: Thoraxcentre, Erasmus Medical Center Rotterdam, Rotterdam, the Netherlands. n.bom@erasmusmc.nl
authors.forename: Nicolaas
authors.initials: N
authors.lastname: Bom
authors.forename: Anton F W
authors.initials: AF
authors.lastname: van der Steen
authors.forename: Nico
authors.initials: N
authors.lastname: de Jong
authors.forename: Jos R T C
authors.initials: JR
authors.lastname: Roelandt
mesh_terms: D006328:Cardiac Catheterization / Q000266:history / Q000295:instrumentation; D004452:Echocardiography / Q000266:history* / Q000295:instrumentation / Q000639:trends; D006331:Heart Diseases / Q000000981:diagnostic imaging; D049673:History, 20th Century; D006801:Humans; D021621:Imaging, Three-Dimensional; D014159:Transducers