1. A treatise on mediate auscultation and disease of the lungs and heart;Laennec,1846
2. Cardiac classics;Potain,1941
3. The wasting diseases of infants and children;Smith,1884
4. Heart murmurs in infancy and childhood;Morse;New Eng. J. Med.,1923
5. The venous hum;Moscovitz;Amer. Heart J.,1961