Correction: Adaptation of the Autism Spectrum Screening Questionnaire (ASSQ) to preschool children.

[This corrects the article DOI: 10.1371/journal.pone.0199590.]

Internal consistency of the ASSQ.

<p>Internal consistency of the ASSQ.</p

Inpact of ASSQ cutoff score on sensitivity and specificity.

<p>Inpact of ASSQ cutoff score on sensitivity and specificity.</p

ASSQ percentiles.

<p>ASSQ percentiles.</p

Two-way analysis of variance for ASSQ total scores.

<p>Two-way analysis of variance for ASSQ total scores.</p