Comment by Lalabadie
1 day ago
My daughter's toy stethoscope has actual tubing, some sort of diaphragm, and that seems to work reasonably well!
I'm not surprised good results are available for a few dollars.
1 day ago
My daughter's toy stethoscope has actual tubing, some sort of diaphragm, and that seems to work reasonably well!
I'm not surprised good results are available for a few dollars.
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