The American journal of psychiatry Huerta M, Bishop SL, Duncan A, Hus V, Lord C. Response to Ritvo and Ritvo letter. Am J Psychiatry. 2013 Apr; 170(4):445-6. 2013 http://profiles.ucsf.edu/profile/52127221 23545798 Huerta M, Bishop SL, Duncan A, Hus V, Lord C