Premature Coronary Heart Disease

• Clinical Study Center — Dothan, Alabama, United States
• Clinical Study Center — Pomona, California, United States
• Clinical Study Center — Boca Raton, Florida, United States
• Clinical Study Center — Jacksonville, Florida, United States

• The First Affiliated Hospital of University of Science and Technology of China — Hefei, Anhui, China
• Fuwai Hospital, Chinese Academy of Medical Sciences/National Center for Cardiovascular Diseases — Beijing, Beijing Municipality, China
• Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen — Shenzhen, Guangdong, China
• The First Hospital of Hebei Medical University — Shijiazhuang, Hebei, China

• FuWai Hospital — Beijing, China

Not specified