1. Department of Lymphoma, Tianjin Medical University Cancer Hospital, Sino-US Center for Lymphoma and Leukemia, Tianjin Key Laboratory of Cancer Prevention and Therapy,
Tianjin, China
2. Ontario Cancer Institute/Princess Margaret Hospital, University of Toronto,
Toronto, Canada
3. Department of Pathology and Microbiology, University of Nebraska Medical Center,
Omaha, NE, USA