title: Authors' Response to: Cohort effects explain the increase in autism diagnosis among children born from 1992 to 2003 in California.
authors.affiliation: Columbia University, New York. psb17@columbia.edu.
authors.forename: Katherine M
authors.initials: KM
authors.lastname: Keyes
authors.forename: Peter
authors.initials: P
authors.lastname: Bearman
mesh_terms: D001321:Autistic Disorder / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male