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Stroek, K. (author), Heijboer, A.C. (author), van Veen-Sijne, M. (author), Bosch, A.M. (author), Ploeg C.P.B. van der, (author), Zwaveling-Soonawala, N. (author), de Jonge, R. (author), van Trotsenburg, A.S.P. (author), Boelen, A. (author)Introduction: Newborn screening (NBS) for congenital hypothyroidism (CH) in the Netherlands consists of thyroxine (T4), thyroid-stimulating hormone (TSH), and T4-binding globulin (TBG) measurements to detect thyroidal CH and central CH (CH-C). CH-C is detected by T4 or a calculated T4/TBG ratio, which serves as an indirect measure of free T4....article 2021
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Stroek, K. (author), Heijboer, A.C. (author), Bouva, M.J. (author), van der Ploeg, C.P.B. (author), Heijnen, M.L.A. (author), Weijman, G. (author), Bosch, A.M. (author), de Jonge, R. (author), Schielen, P.C.J.I. (author), van Trotsenburg, A.S.P. (author), Boelen, A. (author)Objective: Congenital hypothyroidism (CH) is defined as thyroid hormone deficiency at birth due to disorders of the thyroid gland (thyroidal CH, CH-T), or the hypothalamus or pituitary (central CH, CH-C). The Dutch Newborn Screening (NBS) strategy is primarily based on determination of thyroxine (T4) concentrations in dried blood spots followed,...article 2020