1. Non rheumatic mitral insufficiency.;Klughaupt;Circulation,1969
2. Diseases of the Heart.;Friedberg,1966
3. Mitral valve disease and hypertension.;Laurie;Scott Med J,1968
4. Heart failure in hypertensive patients.;Mickerson;Am Heart J,1963
5. Heart sounds and murmurs in arterial hypertension.;Puchner;Am J Cardiol,1960