title: Early descriptions of closed-chest cardiac massage--reply.
authors.affiliation: Department of Medicine, University of Washington, Seattle.
authors.forename: Mickey S
authors.initials: MS
authors.lastname: Eisenberg
authors.affiliation: Arizona Department of Health Services, Bureau of Emergency Medical Services and Trauma System, Phoenix.
authors.forename: Bentley J
authors.initials: BJ
authors.lastname: Bobrow
authors.affiliation: Department of Medicine, University of Washington, Seattle.
authors.forename: Tom
authors.initials: T
authors.lastname: Rea
mesh_terms: D016887:Cardiopulmonary Resuscitation / Q000379:methods*; D006801:Humans; D058687:Out-of-Hospital Cardiac Arrest / Q000628:therapy*; D013685:Telecommunications / Q000639:trends*