Autism spectrum disorders (ASD) are a group of heterogeneous neurological disorders that
are highly variable and are clinically characterized by deficits in social interactions …

Autism spectrum disorder (ASD) is a highly heterogeneous disorder diagnosed based on
the presence and severity of core abnormalities in social communication and repetitive …

Autism spectrum disorders (ASD) are a complex group of neurodevelopmental disorders
encompassing impairments in communication, social interactions and restricted …

Autism spectrum disorder (ASD) is a complex heterogeneous neurodevelopmental disorder
with a complex pathogenesis. Many studies over the last four decades have recognized …

Autism spectrum disorders (ASD) are characterized by impairments in language and
communication development, social behavior, and the occurrence of stereotypic patterns of …

Autism spectrum disorder (ASD) is a group of complex multifactorial neurodevelopmental
disorders characterized by a wide and variable set of neuropsychiatric symptoms, including …

Autism spectrum disorders (ASD) are part of a broad spectrum of neurodevelopmental
disorders known as pervasive developmental disorders, which occur in childhood. They are …

Autism spectrum disorders (ASD) are neurodevelopmental disorders characterized by
deficits in social interactions, communication, and increased stereotypical repetitive …

A role for immunological involvement in autism spectrum disorder (ASD) has long been
hypothesized. This review includes four sections describing (1) evidence for a relationship …

Autism is a complex and clinically heterogeneous disorder with a spectrum of symptoms.
Clinicians, schools, and service agencies worldwide have reported a dramatic increase in …