1. Belk-Schmehle A 1989 Every month a little miscarriage. In Klein RD (ed.) Infertile Women Speak Out about their Experience of Reproductive Medicine. London: Pandora Press
2. Bernstein J, Mattox J, Kellner R 1988 Psychological status of previously infertile couples after successful pregnancy. Journal of Obstetric, Gynaecologic and Neonatal Nursing Nov/Dec: 404–8
3. Boyd K, Callaghan B, Shotter E 1986 Life before Birth. Consensus in Medical Ethics. London: SPCK
4. Bryan EM 1989 Ethical dilemmas and multiple births. Midwife, Health Visitor and Community Nurse 25:236–40
5. Bryan E, Higgins R 1995 Infertility: New choices, new dilemmas. Harmondsworth: Penguin