1. Department of Clinical Laboratory, Cancer Hospital, Chinese Academy of Medical Sciences, Beijing, 100021, China
2. Department of Clinical Laboratory, Peking Union Medical College Hospital and Peking Union Medical College, Beijing, 100730, China
3. Department of Genetics, Albert Einstein College of Medicine, Bronx, NY 10461, USA
4. Department of Clinical Laboratory, Beijing You An Hospital, Capital Medical University, Beijing, 100069, China
5. Department of Physiology and Pathophysiology, Tianjin Medical University, Tianjin, 300070, China
6. Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA