RT Journal Article SR Electronic T1 A new transventricular aproach for pulmonary valve implantation in a patient with severe valve disease after tetralogy-of-Fallot repair JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1469 OP 1470 DO 10.1136/heartjnl-2013-303858 VO 99 IS 19 A1 Duerr, Georg D A1 Breuer, Johannes A1 Schiller, Wolfgang YR 2013 UL http://heart.bmj.com/content/99/19/1469.abstract AB