title: Electrophysiology at a crossroads: A revisit.
authors.affiliation: Beth Israel Deaconess Medical Center, Boston, Massachusetts. Electronic address: mjoseph2@bidmc.harvard.edu.
authors.forename: Mark E
authors.initials: ME
authors.lastname: Josephson
mesh_terms: D054849:Cardiac Electrophysiology / Q000639:trends*; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D010506:Periodicals as Topic