RT Journal Article SR Electronic T1 Grown up congenital heart (GUCH) disease: a half century of change JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 169 OP 177 DO 10.7861/clinmedicine.8-2-169 VO 8 IS 2 A1 Leisa J Freeman YR 2008 UL http://www.rcpjournals.org/content/8/2/169.abstract AB