1 Department of Molecular and Cellular Oncology, Graduate School of Biomedical Sciences, The University of Texas MD Anderson Cancer Center, University of Texas, Houston, Texas. pjchiao@mdanderson.org.
2 Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
3 Department of Clinical Laboratory, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
4 Sun Yat-sen University Cancer Center Key Laboratory of Oncology, South China Collaborative Innovative Center for Cancer Medicine, Guangzhou, China.