1. Division of Hematology and Oncology Medicine, Department of Internal Medicine; Tri-Service General Hospital, National Defense Medical Center; Taipei Taiwan
2. School of Public Health; National Defense Medical Center; Taipei Taiwan
3. Department of Pharmacy; Tri-Service General Hospital, National Defense Medical Center; Taipei Taiwan
4. Department of Internal Medicine; Tri-Service General Hospital, National Defense Medical Center; Taipei Taiwan
5. Department of Neurology; Changhua Christian Hospital; Changhua Taiwan