RT Book, Section A1 Bissonnette, Bruno A1 Luginbuehl, Igor A1 Engelhardt, Thomas SR Print(0) ID 1164084815 T1 Segawa Syndrome T2 Syndromes: Rapid Recognition and Perioperative Implications, 2e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781259861789 LK accesspediatrics.mhmedical.com/content.aspx?aid=1164084815 RD 2024/10/03 AB Described as a rare movement disorder that typically begins in childhood and is characterized by a triad of dystonic postures, parkinsonism, and marked and sustained response to low-dose levodopa therapy.