Mar 28 , 2016

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Spirometry: Has both good and bad aspects of usage.

You might have heard about Spirometry, the most common lung function test that measures the volume of air exhaled versus time. But have you ever th...

Mar 27 , 2016

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New Stethoscope Lets Physicians Hear, See Inside Chest

Read about a computerized stethoscope invented by Dr. Ray Murphy that can help physicians hear chest sounds and see them on the computer in real-ti...