1. Pregnancy complicated by intrauterine contraceptive devices;Wiles;Obstet. Gynecol,1974
2. Septic pregnancy associated with Dalkon Shield intrauterine device;Hurt;Obstet. Gynecol,1974
3. Maternal deaths associated with an intrauterine device;Christian;Am. J. Obstet. Gynecol,1974
4. E. coli septicemia in pregnancy associated with the shield intrauterine contraceptive device;Zuckerman;Am. J. Obstet. Gynecol,1974
5. IUD safety—Report of a nationwide physician survey;Center for Disease Control;Morbid. Mortal. Weekly Rep,1974