1. Department of Ophthalmology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan 2College of Medicine, Chang Gung University, Taoyuan, Taiwan
2. College of Medicine, Chang Gung University, Taoyuan, Taiwan 3Department of Dermatology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
3. Department of Orthopaedics and Traumatology, Taipei Veterans General Hospital, Taipei, Taiwan 5School of Medicine, National Yang-Ming University, Taipei, Taiwan
4. Herbert Irving Comprehensive Cancer Center, Columbia University, New York, New York, United States
5. College of Medicine, Chang Gung University, Taoyuan, Taiwan 7Department of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan