1. Use of prostaglandin E2 vaginal suppositories in intrauterine fetal death and missed abortion;Bailey;Obstet. Gynecol,1975
2. Intrauterine deaths;Banner;Obstet. Gynecol,1958
3. Uterine rupture: A complication of midtrimester abortion;Borten;Prostaglandins,1978
4. Fetal death in utero;Csapo;Am. J. Obstet. Gynecol,1963
5. The “see-saw” theory of parturition;Csapo,1977