Affiliation: | 1. Prenatal Diagnosis Center, Guangdong General Hospital, Guangdong Academy of Medical Science, Guangdong, China Department of Cardiovascular Surgery of Guangdong Provincial Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangdong, China Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong General Hospital, Guangdong Academy of Medical Science, Guangdong, China;2. Prenatal Diagnosis Center, Guangdong General Hospital, Guangdong Academy of Medical Science, Guangdong, China Department of Cardiovascular Surgery of Guangdong Provincial Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangdong, China;3. Prenatal Diagnosis Center, Guangdong General Hospital, Guangdong Academy of Medical Science, Guangdong, China Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong General Hospital, Guangdong Academy of Medical Science, Guangdong, China;4. Prenatal Diagnosis Center, Guangdong General Hospital, Guangdong Academy of Medical Science, Guangdong, China;5. Department of Cardiovascular Surgery of Guangdong Provincial Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangdong, China |