Congenital Heart Disease

• Songjiang District Central Hospital — Shanghai, Shanghai Municipality, China
• Songjiang Maternal and Child Health Hospital — Shanghai, Shanghai Municipality, China

• Children Hospital of Fudan University — Shanghai, Shanghai Municipality, China

• UCLA Medical Center — Los Angeles, California, United States

• Heinrich Heine University Div. of Cardiology, Pulmonary Disease and Vasculae Medicine — Düsseldorf, Germany

• Children's Healthcare of Atlanta — Atlanta, Georgia, United States

• Cliniques Universitaires saint Luc — Brussels, Belgium

• University Hospital Copenhagen — Copenhagen, RegionH, Denmark

• University of Rochester Medical Center — Rochester, New York, United States

Not specified

• Cincinnati Children's Hospital Medical Center — Cincinnati, Ohio, United States