Congenital hypothyroidism is an endocrine disease with a significant incidence in the general population (1:2000–1:3000 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...
Maria Cristina Maggio, Saveria Sabrina Ragusa and Giovanni Corsello declare that they have no conflicts of interest. Informed consent The consent of the parents of the patient is included in the