1. Research Center for High Altitude Medicine, Qinghai University, Xining, Qinghai, China
2. Oncology Department, The Fifth Hospital of Qinghai Provinces, Xining, Qinghai, China
3. Departments of Internal Medicine and Pathology, University of Utah, Salt Lake City, UT, USA
4. The University of Utah Molecular Medicine Program, University of Utah, Salt Lake City, UT, USA
5. Hematological Department, George E. Wahlen VAMC GRECC, Salt Lake City, UT, USA