1. Department of Nutrition, Chang Gung Memorial Hospital, Keelung, Taiwan
2. Division of Hemato-oncology, Department of Internal Medicine, New Taipei Municipal TuCheng Hospital, New Taipei City, Taiwan
3. College of Medicine, Chang Gung University, Taiwan
4. Division of Hemato-oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Kweishan, Taiwan
5. Division of Hemato-oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung, Taiwan