The present invention relates to a stethoscope auscultation method, adapted for an improved stethoscope so as to be used for assisting a medical diagnosis according to visceral sounds. The stethoscope auscultation method comprises the steps of: providing a stethoscope, whereas the stethoscope is composed...http://www.google.de/patents/US20090232322?utm_source=gb-gplus-sharePatent US20090232322 - ELECTRONIC STETHOSCOPE AND THE STEPTHOSCOPE AUSCULTATION METHOD USING THE SAME
