From the desk of Mrs. Baby Abraham
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GRAHANE
FOR STETHASCOPE ?
If a graphane covered diaphragm
is attached to or can be connected to the ear phones . will we hear the
heart murmur more clearly. Since graphane is
not
costly , at the same time , but most
effective for all purpose, can we make use of it for stethoscope which are
costly .
Any cell phone , I Pad ear phone comes handy
for this purpose .
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