title: Powell's pearls: Edward Harry Bishop, MD (1913-1995).
authors.affiliation: Department of Obstetrics and Gynecology, New Hanover Regional Medical Center, Coastal Area Health Education Center, Wilmington, North Carolina 28402-9025, USA. john.powell@coastalahec.org
authors.forename: John L
authors.initials: JL
authors.lastname: Powell
mesh_terms: D000739:Anecdotes as Topic; D005260:Female; D006176:Gynecology / Q000266:history; D049673:History, 20th Century; D006801:Humans; D009774:Obstetrics / Q000266:history; D011247:Pregnancy; D016216:Ultrasonography, Prenatal / Q000266:history*; D014481:United States