Institution: | (1) Department of Pediatrics, Kyungpook National University Hospital, 50, Samduk Dong 2-Ga, Jung Gu, Daegu, Republic of Korea;(2) Department of Internal Medicine, Kyungpook National University Hospital, Jung Gu, Daegu, Republic of Korea;(3) Department of Radiology, Kyungpook National University Hospital, Jung Gu, Daegu, Republic of Korea |