1. Department of Pediatrics, Kaohsiung Veterans General Hospital, Kaohsiung
2. Department of Pathology and Laboratory Medicine, Kaohsiung Veterans General Hospital, Kaohsiung
3. Department of Anatomic Pathology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chia-yi
4. School of Medicine, Tzu Chi University, Hualien