Thyroid Test: Seasonal Variation May Lead to Overprescribing
Seasonal differences in one of the hormones used to test thyroid function, thyroid stimulating hormone, could in turn lead to overprescribing of thyroxine for hypothyroidism, says lab scientist.
United States New Haven Yale University Joem El Khoury Trisha Cubb Yale University Clinical Chemistry Laboratory
Source: medscape.com