RT Book, Section A1 Bissonnette, Bruno A1 Luginbuehl, Igor A1 Marciniak, Bruno A1 Dalens, Bernard J. SR Print(0) ID 58067310 T1 Congenital Hypothyroidism T2 Syndromes: Rapid Recognition and Perioperative Implications YR 2006 FD 2006 PB The McGraw-Hill Companies PP New York, NY SN 9780071354554 LK accessanesthesiology.mhmedical.com/content.aspx?aid=58067310 RD 2024/09/12 AB This syndrome results from inadequate thyroid hormone (TH) levels during pregnancy or in the neonatal period and during infancy. Characterized in newborns by failure to thrive and physical and mental retardation.