1. Early complications of sterilization in women who have not recently been pregnant;Brenner;Surg Gynecol Obstet,1975
2. Outpatient management of first trimester therapeutic abortions with and without tubal ligation;Collins;Can Med Assoc J,1972
3. Oviductal sterilization with tantalum clips;Haskins;Am J Obstet Gynecol,1972
4. New methods of female sterilisation;Hulka,1972
5. Sterilization by posterior colpotomy;John;J Obstet Gynaecol Br Commonw,1973