Oversize balloon atrial septal dilatation: early experience.
Ballerini
L
L
Medical-Surgical Department of Pediatric Cardiology, Ospedale Bambino Gesù, Rome, Italy.
di Carlo
D C
DC
Cifarelli
A
A
Onorato
E
E
Vairo
U
U
D002404:Catheterization / Q000295:instrumentation*; D002675:Child, Preschool; D004867:Equipment Design; D006344:Heart Septal Defects, Atrial / Q000628:therapy*; D006346:Heart Septum / Q000601:surgery; D006801:Humans; D007223:Infant