1. Department of Clinical Laboratory, Sichuan Provincial Maternity and Child Health Care Hospital The Affiliated Women's and Children's Hospital of Chengdu Medical College Chengdu Sichuan Province China
2. Department of Laboratory Medicine Beijing Ludaopei Hospital Beijing China
3. Department of Clinical Laboratory The District People's Hospital of Zhangqiu Jinan Shandong Province China
4. Department of Radiology The District People's Hospital of Zhangqiu Jinan Shandong Province China
5. Department of Cardiology The District People's Hospital of Zhangqiu Jinan Shandong Province China