1. Department of Laboratory Medicine, the First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu, China
2. Department of Pathology, the First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu, China
3. Department of Laboratory Medicine, Yancheng Traditional Chinese Medicine Hospital Affiliated to Nanjing University of Chinese Medicine, Yancheng, China
4. The Wright Center of Graduate Medical Education, Scranton, Pennsylvania