1. Committee report on the reproductive medicine registry;Japan Society of Obstetrics and Gynecology;Acta Obstet Gynaecol Jpn,1990
2. Committee report (1990) on the reproductive medicine registry (results on clinical practice in 1989 and survey results on children born via infertility treatment as of the end of 1988);Japan Society of Obstetrics and Gynecology;Acta Obstet Gynaecol Jpn,1991
3. Committee report (1991) on the reproductive medicine registry (3rd ed.) (results on clinical practice in 1990 and survey results on children born via infertility treatment in 1989);Japan Society of Obstetrics and Gynecology;Acta Obstet Gynaecol Jpn,1992
4. Committee report (1992) on the reproductive medicine registry (4th ed.) (results on clinical practice in 1991, survey results on children born via infertility treatment in 1990, and results from comprehensive analysis of survey data on all children born via infertility treatment to date);Japan Society of Obstetrics and Gynecology;Acta Obstet Gynaecol Jpn,1993
5. Ethics Committee report on medical care and research in 1993 (results on clinical application of in vitro fertilization and embryo transfer in 1992);Japan Society of Obstetrics and Gynecology;Acta Obstet Gynaecol Jpn,1994