RT Journal Article SR Electronic T1 Mitral valve hypoplasia in children with isolated coarctation of the aorta JF British Heart Journal JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 199 OP 199 DO 10.1136/hrt.73.2.199 VO 73 IS 2 A1 Luis E Alday YR 1995 UL http://heart.bmj.com/content/73/2/199.2.abstract AB