1. Department of Medical Research Center Sun Yat‐sen Memorial Hospital, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation Guangzhou China
2. Institute of Medical Genetics, School of Medicine Cardiff University Cardiff UK
3. Departments of Cancer Biology and of Molecular and Cellular Oncology University of Texas MD Anderson Cancer Center Houston Texas USA
4. Institute of Human Genetics University of Ulm Ulm Germany