title: 'The old guessing tube': 200 years of the stethoscope.
authors.affiliation: From the Department of Medical Gerontology, University of Dublin, Trinity College, Mercer's Institute for Successful Ageing, St James's Hospital, Dublin D08 RT2X, Ireland jharbiso@tcd.ie.
authors.forename: J
authors.initials: J
authors.lastname: Harbison
mesh_terms: D049672:History, 19th Century; D019023:Stethoscopes / Q000266:history*