1. Role of echocardiography and phonocardiography in diagnosis of mitral paraprosthetic regurgitation with Starr Edwards prosthesis;Miller, H.C.; Gibson, D.G.; Stephens, J.D.;Br Heart Jf,1973
2. Diagnosis of prosthetic mitral valve malfunction with combined echo-phonocardiography;Brodie, B.R.; Grossman, W.; McLaurin, L.; Starek, P.J.K.; Craige, E.;Circulation,1976
3. Echocardiographic evaluation of the Bjork-Shiley prosthetic valve;Douglas, J.E.; Williams, G.D.;Circulation,1974
4. The Bjork-Shiley tilting disc valve prosthesis echocardiographic findings;Escarous, A.;Scand Thorac Cardiovasc Surg,1975
5. Diagnosis of Bjork-Shiley aortic valve dysfunction by echocardiography;Chandraratna, P.A.N.; Lopez, J.M.; Hildner, F.J.; Samet, P.; Jeremiahou, B.Z.;Am Heart,1976