1. Department of Pathology Guangdong Provincial Hospital of Chinese Medicine The Second Affiliated Hospital of Guangzhou University of Chinese Medicine Guangzhou China
2. Department of Anesthesiology Sun Yat‐sen Memorial Hospital Sun Yat‐sen University Guangzhou China
3. Department of Obstetrics and Gynecology Guangzhou Women and Children`s Medical Center Guangzhou Medical University Guangzhou China
4. Department of Cardiothoracic Surgery Dongguan People’s Hospital Affiliated Dongguan People’s Hospital of Southern Medical University Dongguan China
5. Department of Cardiovascular Surgery Sun Yat‐sen Memorial Hospital Sun Yat‐sen University Guangzhou China
6. Guangdong Provincial Key Laboratory of South China Structural Heart Disease Department of Cardiovascular Surgery Guangdong Cardiovascular Institute Guangdong Provincial People’s HospitalGuangdong Academy of Medical Sciences Guangzhou China