1. International Federation of Fertility Societies International Conference. IFFS Surveillance 98;Jones;Fertil Steril,1999
2. Assisted reproductive technologies: analysis and recommendations for public policy;The New York State Task Force on Life and the Law,1998
3. Children of choice: freedom and the new reproductive technologies;Robertson,1994
4. Ethical considerations of assisted reproductive technologies;The Ethics Committee of the American Fertility Society;Fertil Steril,1994
5. Survey results on the current practice of ovum donation. Ovum Donor Task Force of the Psychological Special Interests Group of the American Fertility Society;Mechanick Braverman;Fertil Steril,1993