1. Department of Radiation Oncology; Chang Gung Memorial Hospital; Taoyuan Taiwan
2. Department of Medical Imaging and Radiological Science; Chang Gung University; Taoyuan Taiwan
3. Radiation Biology Research Center, Institute for Radiological Research; Chang Gung University and Chang Gung Memorial Hospital; Taoyuan Taiwan
4. Department of Public Health, College of Medicine; Chang Gung University; Taoyuan Taiwan
5. Department of Anaesthesiology; Chang Gung Memorial Hospital; Taoyuan Taiwan
6. Department of General Surgery; Chang Gung Memorial Hospital; Taoyuan Taiwan
7. Department of Paediatrics; Chang Gung Memorial Hospital; Taoyuan Taiwan
8. Department of Haemato-oncology; Chang Gung Memorial Hospital; Taoyuan Taiwan
9. Division of Rheumatology, Allergy and Immunology; Chang Gung Memorial Hospital; Taoyuan Taiwan
10. Division of Rheumatology, Orthopaedics and Dermatology, School of Medicine; University of Nottingham; Nottingham UK