RT Book, Section A1 Bissonnette, Bruno A1 Luginbuehl, Igor A1 Engelhardt, Thomas SR Print(0) ID 1164069925 T1 Fenton Wilkinson Toselano Syndrome T2 Syndromes: Rapid Recognition and Perioperative Implications, 2e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781259861789 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1164069925 RD 2024/03/29 AB Caused by an inborn error of tryptophan metabolism. Clinical signs include ataxia with photosensitivity, short stature and a high-vaulted forehead, mental retardation, and a narrow palate. The association with congenital heart defects must be considered (most often bicuspid aortic valve malformation).