Tetralogy of Fallot with pulmonary atresia. The condition required Billy to have open heart surgery at just three days old and he has had two more operations since, having his third and hopefully ...

A STUDY assessing coronary proximity in patients undergoing transcatheter pulmonary valve replacement (TPVR) with ...

Nora was diagnosed with Tetralogy of Fallot with pulmonary atresia and a VSD. She had four heart defects, a missing pulmonary valve and an undersized pulmonary artery, all limiting her heart to ...