1. Department of Pediatrics, Jen-Ai Hospital; and Department of Medical Imaging and Radiological Science, Central Taiwan University of Science and Technology, Taichung, Taiwan
2. Department of Radiology, China Medical University Hospital, Taichung, Taiwan
3. Department of Pediatrics, China Medical University Hospital, Taichung, Taiwan
4. Department of Pathology, China Medical University Hospital, Taichung, Taiwan
5. Department of Pediatrics, China Medical University Hospital; and Department of Biotechnology and Bioinformatics, Asia University, Taichung, Taiwan