1. Department of Biomedical Sciences and Engineering National Central University Taoyuan Taiwan
2. Department of Clinical Laboratory Sciences and Medical Biotechnology, College of Medicine National Taiwan University Taipei Taiwan
3. Division of Chest Medicine, Department of Internal Medicine Taichung Veterans General Hospital Taichung Taiwan
4. Comprehensive Cancer Center Taichung Veterans General Hospital Taichung Taiwan
5. Institute of Statistical Science Academia Sinica Taipei Taiwan
6. Department of Statistics University of California Los Angeles Los Angeles California
7. College of Medicine National Taiwan University Taipei Taiwan