Affiliation: | (1) Department of Pediatrics, Taichung Veterans General Hospital, 160, Sec. 3, Chung-Kang Road, Taichung, Taiwan, TW;(2) Department of Pediatrics, Taipei Veterans General Hospital, 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan, TW;(3) Division of Cardiovascular Surgery, Taichung Veterans General Hospital, 160, Sec. 3, Chung-Kang Road, Taichung, Taiwan, TW;(4) National Yang-Ming University School of Medicine, Taipei, Taiwan, TW |