1. Influence of balloon size on the short-term and long-term results of balloon pulmonary valvuloplasty;Rao, P.S.;Texas Heart Inst J,1987
2. Percutaneous balloon valvotomy of congenital pulmonary stenosis using over-sized balloons;Radtke, W.; Keane, J.F.; Fellows, K.E.; Lang, P.; Lock, J.E.;J Am Coil Cardiol,1986
3. Morphologic changes induced by dilatation of the pulmonary valve annulus with over-large balloons in normal newborn lambs;Ring, J.C.; Kulik, T.J.; Burke, B.A.; Lock, J.E.;Am J Cardiol,1984
4. Pulmonary valvotomy without thoracotomy: the experience with percutaneous balloon pulmonary valvuloplasty;Rao, P.S.; Mardini, M.K.;Ann Saudi Med,1985
5. Transcatheter treatment of pulmonary stenosis and coarctation of the aorta: experience with percutaneous balloon dilatation;Rao, P.S.;Br Heart J,1986