1. Peritoneoscopy;Anderson;American Journal of Surgery,1937
2. A simple method of tubal sterilization;Bishop;New York State Journal of Medicine,1930
3. A steerable hysteroscope;Brueschke,1976
4. Operations for sterilization of the female;Cali;Surgical Clinics of North America,1973
5. Cryosurgery in patients with dysfunctional uterine bleeding;Droegemueller;Obstetrics and Gynecology,1971