Authors: Arnold, LE Aman, MG Martin, A Collier-Crespin, A Vitiello, B Tierney, E Asarnow, R Bell-Bradshaw, F Freeman, PJ Gates-Ulanet, P Klin, A McCracken, JT McDougle, CJ McGough, JJ Posey, DJ Scahill, L Swiezy, NB Ritz, L Volkmar, F

Citation: Le. Arnold et al., Assessment in multisite randomized clinical trials of patients with autistic disorder: The autism RUPP network, J AUTISM D, 30(2), 2000, pp. 99-111