References
- Alderman B. Clinics in obstetrics and gynecology, J. M. Beazley. Saunders, London-Philadelphia-Toronto 1975; Vol. 2: 27, No. 1
- Bishop E. H. Pelvic scoring for elective induction. Obstet Gynecol 1964; 24: 266
- Fuchs A. R., Fuchs F. Endocrinology of Pregnancy, Second Edition, F. Fuchs, A. Klopper. Harper and Row, New York - San Francisco - London 1977
- Lykkesfeldt G., Osier M. A comparison of three methods for inducing labor. Acta Obstet Gynecol Scand 1979; 58: 321
- Naismith W. C. M.K., Bar W., Mac Vicar J. Induction of labor by simultaneous intravenous administration of prostaglandin E2 and oxytocin. Br Med J 1972; 4: 461