TY - CHAP M1 - Book, Section TI - Autism Spectrum Disorders (ASDS) A1 - Hay, Jr, William W. A1 - Levin, Myron J. A1 - Deterding, Robin R. A1 - Abzug, Mark J. Y1 - 2017 N1 - T2 - Quick Medical Diagnosis & Treatment Pediatrics AB - A neurologic disorder characterized byPersistent deficits in social communication and social interaction across multiple contextsRestricted, repetitive patterns of behavior, interests, or activitiesOccur in approximately 1 in 68 childrenMales are overrepresented by about 5:1No known etiology can be found in 80–90% of casesA genetic syndrome such as fragile X syndrome or chromosome 15q duplication is found in 10–20% of cases SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/10/04 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1145453971 ER -