1. Yale University School of Medicine Heart Book;Bender,1992
2. Cardiac auscultation: a glorious past-but does it have a future?;Tavel;Circulation,1996
3. Echocardiography or auscultation? How to evaluate systolic murmurs?;Shub;Canadian Family Physician,2003
4. Cardiac auscultatory skills of internal medicine and family practice trainees;Mangione;Journal of the American Medical Association,1997
5. Digital signal processing of the phonocardiogram: review of the most recent advancements;Durand;Critical Reviews in Biomedical Engineering,1995