https://www.selleckchem.com/
Congenital hypothyroidism is an endocrine disease with a significant incidence in the general population (12000-13000 newborns in Italy) and a different geographical distribution, partially explained by endemic iodine deficiency, genetic traits and autoimmune thyroid diseases. Aims of this study are to evaluate the incidence of positive neonatal blood spot screening for CH in western Sicily, identified by the screening centre of the Children Hospital "G. Di Cristina", ARNAS, Palermo; to evaluate the impact of a lower TSH cutoff in the neonatal blood spot sc