Please provide your email address to receive an email when new articles are posted on . Most adults with free thyroxine levels slightly below the reference range have normal free T 4 index values and ...
DEAR DR. ROACH: A few months ago, I had routine follow-up thyroid tests, and my results were normal except for a slightly high free T4 level. My doctor decreased my medication dose to 137 mcg from 150 ...
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