1. Selective first-trimester termination in octuplet and quadruplet pregnancies: clinical and ethical issues;Evans;Obstet Gynecol,1988
2. Method of first trimester selective abortion in multiple pregnancy;Dumez;Contrib Gynecol Obstet,1986
3. Termination of Pregnancy for Fetal Anomaly in England, Wales and Scotland;Royal College of Obstetricians and Gynaecologists,1996
4. Further Issues Relating to Late Abortion, Fetal Viability and Registration of Birth and Deaths;Royal College of Obstetricians and Gynaecologists,2001
5. Medical paternalism and the fetus;Wyatt;J Med Ethics,2001