GasulB. M.DillonR. F.UrlaV.HaitG.: Ventricular septal defects: their natural transformation into those with infundibular stenosis or into the cyanotic or noncyanotic type of tetralogy of Fallot. J. Amer. Med. Assoc.164 (1957), 847.
2.
HartmannA. F.Jr.GoldringD.CarlssonE.: Development of right ventricular obstruction by aberrant muscular bands. To be published.
3.
KeckE. W. O.OngleyM. B.KincaidO. W.SwanH. J. C.: Ventricular septal defects with aortic insufficiency: A clinical and hemodynamic study of 18 proved cases. Circulation27 (1963), 203.