title: Reflections on Beryl Benacerraf.
authors.forename: Steven R
authors.initials: SR
authors.lastname: Goldstein
mesh_terms: D049674:History, 21st Century; D006801:Humans; D010506:Periodicals as Topic / Q000266:history; D014463:Ultrasonography / Q000266:history; D018617:Ultrasonography, Doppler, Pulsed / Q000266:history