Affiliation: | 1. Division of General Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan;2. Institute of Clinical Medicine, School of Medicine, National Yang‐Ming University, Taipei, Taiwan;3. Emergency Department, Shin‐Kong Wu Ho‐Su Memorial Hospital, Taipei, Taiwan and School of Medicine, Fu‐Jen Catholic University, New Taipei City, Taiwan;4. Division of Hematology‐Oncology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan;5. National Yang‐Ming University, Taipei, Taiwan;6. Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan;7. Department of Medical Research and Education, Taipei Veterans General Hospital, Taipei, Taiwan |