title: CDC revises surveillance to target transgenders.  Provider insensitivity a barrier to interventions.
mesh_terms: D002487:Centers for Disease Control and Prevention, U.S.; D005260:Female; D015658:HIV Infections / Q000453:epidemiology* / Q000517:prevention & control; D006801:Humans; D008297:Male; D010342:Patient Acceptance of Health Care; D011159:Population Surveillance; D014189:Transsexualism; D014481:United States / Q000453:epidemiology