1. Department of Cardiac Surgery, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University , Fuzhou , China
2. Fujian Branch of Shanghai Children’s Medical Center , Fuzhou , China
3. Fujian Children’s Hospital , Fuzhou , China
4. Fujian Key Laboratory of Women and Children’s Critical Diseases Research, Fujian Maternity and Child Health Hospital , Fuzhou , China