اروع اسطوانه lung sound واصوات حقيقيه+تحميل مبااااااشر

Dr. Lehrer's book-and-audio CD package guides readers through the sounds and
skills of chest auscultation
They get an easy-to-follow audio CD that presents actual lung sounds and
an accompanying manual that gives them the background to understand what they hear
The reader will be better able to differentiate between normal and abnormal noises
detect pulmonary disorders early, and help plan a management strategy immediately
The 3rd Edition presents how to examine patients by auscultatory percussion,
frequency differences between adults and children and the Fourier transformation method