1. Department of Medical Imaging and Intervention, Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.
2. Department of Diagnostic Radiology, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.
3. Gynecologic Cancer Research Center, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan.
4. Clinical Metabolomic Core Laboratory, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan.