title: To the editor. Use of transvaginal ultrasonography and sonohysterography.
authors.forename: Steven R
authors.initials: SR
authors.lastname: Goldstein
mesh_terms: D001706:Biopsy; D004107:Dilatation and Curettage; D004717:Endometrium / Q000000981:diagnostic imaging* / Q000473:pathology; D019160:Endosonography / Q000379:methods*; D005260:Female; D006801:Humans; D015907:Hysteroscopy / Q000379:methods; D014592:Uterine Hemorrhage / Q000000981:diagnostic imaging* / Q000473:pathology