1. Elective termination of pregnancy;Wortman,1997
2. Outpatient facilities for operations under local anesthesia;Penfield,1997
3. Diagnostic and operative hysteroscopy;Wortman,1997
4. Office hysteroscopy;Bettocchi;Obstet Gynecol Clin North Am,2004
5. Office hysteroscopy: a valuable but under-utilized technique;Isaacson;Curr Opin Obstet Gynecol,2002