Behavioural and Developmental Interventions for Autism Spectrum Disorder: A Clinical Systematic Review Ospina, Maria B. ; Krebs Seida, Jennifer ; Clark, Brenda ; Karkhaneh, Mohammad ; Hartling, Lisa ; Tjosvold, Lisa ; Vandermeer, Ben ; Smith, Veronica Abstract Publication: PLoS ONE Pub Date: November 2008 DOI: 10.1371/journal.pone.0003755 Bibcode: 2008PLoSO...3.3755O