1. Experience with aortic and mitral valve replacement in children;Williams, W.G.; Pollock, J.C.; Geiss, D.M.; Trusler, G.A.; Fowler, R.S.;J Thorac Cardiovasc Surg,1981
2. Porcine valve durability in children;Dunn, J.M.,1981
3. Calcification in porcine xenograft valves in children;Silver, M.M.; Pollock, J.C.; Silver, M.D.; Williams, W.G.; Trusler, G.A.;Am J Cardiol,1980
4. Porcine heterograft valve replacement in children;Williams, D.B.; Danielson, G.K.; McGoon, D.C.; Puga, F.J.; Mair, D.D.; Edwards, W.D.,1982
5. Preliminary experience with aspirin for anticoagulation in children with prosthetic cardiac valves;Weinstein, G.S.; Mavroudis, C.; Ebert, P.A.;Am Thorac Surg,1982