1. Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China (mainland)
2. Center of Reproduction Medicine in Fourth Hospital of Xi’an City, Xi’an, Shaanxi, China (mainland)
3. Clinical Laboratory, First Affiliated Hospital of Guangdong Pharmaceutical University, Guongzhou, Guangdong, China (mainland)
4. State key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland)
5. Technology Center, Guangdong Vitalife Bio-tech Co., Ltd., Foshan, Guangdong, China (mainland)