title: Balloon atrial septostomy via the umbilical vein.
authors.forename: P G
authors.initials: PG
authors.lastname: Kerkar
authors.forename: B V
authors.initials: BV
authors.lastname: Dalvi
mesh_terms: D002404:Catheterization / Q000379:methods*; D004452:Echocardiography; D006346:Heart Septum; D006801:Humans; D007223:Infant; D014188:Transposition of Great Vessels / Q000628:therapy*; D014471:Umbilical Veins