Sensitivity of the modified Children's Yale-Brown Obsessive Compulsive Scale to detect change: Results from two multi-site trials

Lawrence Scahill^*, Denis G. Sukhodolsky, Emily Anderberg, Anastasia Dimitropoulos, James Dziura, Michael G. Aman, James McCracken, Elaine Tierney, Victoria Hallett, Karol Katz, Benedetto Vitiello, Christopher McDougle