Many things: This should be evaluated. It could be the muscles, the nones, the cartilage, the esophagus, stomach, heart, lungs, aorta. You should see your doctor for a thorough history.
Answered 4/26/2012
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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