1. Prevention of bacterial endocarditis: a committee report of the American Heart Association;JADA,1977
2. American Heart Association. Prevention of bacterial endocarditis;Circulation,1977
3. Bacterial endocarditis;Cluff,1974
4. Bacteriaemia and oral sepsis with special reference to the aetiology of subacute endocarditis;O’Kell;Lancet,1935
5. Transitory bacteremia;Cobe;Oral Surg,1954