RT Book, Section A1 Bissonnette, Bruno A1 Luginbuehl, Igor A1 Engelhardt, Thomas SR Print(0) ID 1164086862 T1 Trisomy 11q 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=1164086862 RD 2024/04/20 AB Duplication of the long arm of chromosome 11 provides multiple malformations of which variability is related to the size of duplication. Clinically characterized at birth or later by the association of delayed growth and mental development, craniofacial anomalies, musculoskeletal abnormalities, imperforate anus, cryptorchidism, and congenital heart defects.