1. Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , People’s Republic of China
2. State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital , Beijing , People’s Republic of China
3. Department of Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing , People’s Republic of China
4. Division of Hematology-Oncology, University of Alabama at Birmingham , Birmingham, AL , United States