Neonatal Thyroid Dysfunction and Genetic Defects in Hormone Supply – (See #18,19, 20) Last Updated: July 5, 2010 PDF some text Authors Vicente Cano #18 - Neonatal Thyroid Dysfunction (Part A) #19 - Neonatal Thyroid Dysfunction (Part B) #20 - Congenital Hypothyroidism (Part C)