Affiliation: | 1. Department of Pediatrics, Jen-Ai Hospital, China Medical University Hospital, Taichung, Taiwan;2. Central Taiwan University of Science and Technology, and Departments of China Medical University Hospital, Taichung, Taiwan;3. Department of Anesthesia, Pain Service and Critical Care Medicine, China Medical University Hospital, Taichung, Taiwan;4. Department of Radiology, China Medical University Hospital, Taichung, Taiwan;5. Department of Pediatrics, China Medical University Hospital, Taichung, Taiwan |