Authors: N T Ross-Ascuitto; R J Ascuitto; G S Kopf; H Laks; C S Kleinman; W E Hellenbrand; N S Talner Journal: Pediatr Cardiol Date: 1987 Impact factor: 1.655
Authors: Hyeon Seok Seo; In Hak Lee; Young Wooh Song; Byung Min Choi; Gi Young Jang; Chang Sung Son; Joo Won Lee Journal: Korean Circ J Date: 2013-01-31 Impact factor: 3.243