1. Experience and complications with the use of hypertonic intra-amniotic saline solution;BERK, E.; ULLMAN, J.; BERGER, J.;Surgery, Gynecology and Obstetrics,1971
2. The Fellowship of Postgraduate Medicine Case reports
3. Uterine rupture: a complication of mid-trimester abortion;BORTEN, M.; FRIEDMAN, E.A.;Prostaglandins,1978
4. Intra-amniotic urea and prostaglandin F2 alpha for mid-trimester abortion;BURKMAN, R.T.; ATIENZA, M.F.; KING, T.M.; BURNETT, L.S.;American Journal of Obstetrics and Gynecology,1976
5. Uterine rupture after intra-amniotic injection of prostaglandin E2;EMERY, S.; JARVIS, G.J.; JOHNSON, D.A.N.;British Medical Journal,1979