Healthy

• Gynecology and Obstetrics Hospital of Fudan University — Shanghai, China
• International Peace Maternity and Child Care Center — Shanghai, China
• Shanghai No. 1 Maternity and Child Care Center — Shanghai, China

• Anapharm Inc. — Sainte-Foy, Quebec, Canada

• Lawson Health Research Institute — London, Ontario, Canada

• Seoul National University Hospital — Seoul, South Korea

Not specified

• Pfizer Investigational Site — New Haven, Connecticut, United States

• Research Site — Fukuoka, Japan

• Psychiatric Department of Rigshospitalet — Blegdamsvej 9, Copenhagen OE, Denmark

• Research Site — Fukuoka, Japan

• San Antonio, Texas, United States