Transvaginal sonography versus transabdominal pelvic sonography.
Doubilet
P M
PM
Brigham & Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
D005260:Female; D005831:Genital Diseases, Female / Q000000981:diagnostic imaging*; D006801:Humans; D014463:Ultrasonography / Q000379:methods