title: In memoriam: Richard E. Whalen.
authors.affiliation: Gender Identity Clinic, Department of Psychiatry, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, England. richard.green@ic.ac.uk
authors.forename: Richard
authors.initials: R
authors.lastname: Green
mesh_terms: D015709:Correspondence as Topic; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D011584:Psychology / Q000266:history; D012725:Sexual Behavior / Q000266:history* / Q000523:psychology; D014481:United States