1. Ventricular septal defect with patent ductus arteriosus: a clinical and hemodynamic study;Sasahara, A.A.; Nadas, A.S.; Rudolph, A.M.; Wittenborg, M.H.; Gross, R.E.;Circulation
2. Pediatric cardiology;Nadas, A.S.; Fyler, D.C.,1972
3. Nonvisualization by aortography of patent ductus arteriosus associated with a large proximal left-to-right shunt;Anand, N.K.; Soloria, M.; Braudo, J.L.; Shaffer, A.B.;Chest,1971
4. Non-opacification of patent ductus arteriosus by aortography in patients with large ventricular septal defects;Rao, P.S.; Thapar, M.K.; Strong, W.B.;Angiology,1978
5. Congenital diseases of the heart;Rudolph, A.M.,1974