1. The Children's Health Research Institute (M.C., M.P., A.E., C.G.-M., N.G.B., A.J.W., A.V.B.), London, Ontario, Canada N6C 2V5
2. Lawson Health Research Institute (M.C., M.P., A.E., C.G.-M., N.G.B., A.J.W., A.V.B.), London, Ontario, Canada N6C 2V5
3. Department of Obstetrics and Gynaecology (M.C., M.P., A.J.W., A.V.B.), London, Ontario, Canada N6C 2V5
4. Harvard Reproductive Endocrine Sciences Center (Y.-M.C., C.C., S.B.S.), Reproductive Endocrine Unit, Massachusetts General Hospital, Boston, Massachusetts 02114
5. Division of Endocrinology (Y.-M.C.), Department of Medicine, Boston Children's Hospital, Boston, Massachusetts 02115
6. Department of Obstetrics and Gynecology and Reproductive Sciences (R.R.), University of Vermont College of Medicine, Burlington, Vermont 05405
7. Departments of Paediatrics (A.E., N.G.B.), The University of Western Ontario, London, Ontario, Canada N6A 5C1
8. Biochemistry (A.E., N.G.B.), The University of Western Ontario, London, Ontario, Canada N6A 5C1
9. Physiology and Pharmacology (M.N., M.B., A.J.W., A.V.B.), The University of Western Ontario, London, Ontario, Canada N6A 5C1
10. Oncology (M.B.), The University of Western Ontario, London, Ontario, Canada N6A 5C1