We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAutism from 2 to 9 years of age.AuthorsLord C; Risi S; DiLavore PS; Shulman C; Thurm A; Pickles APublicationArchives of general psychiatry, 2006, Vol 63, Issue 6, p694ISSN0003-990xPublication typearticleDOI10.1001/archpsyc.63.6.694