Parents' Perceptions of Internalizing and Externalizing Features in Childhood OCD. - Guzick, Andrew G.; Cooke, Danielle L.; McNamara, Joseph P. H.; Reid, Adam M.; Graziano, Paulo A.; Lewin, Adam B.; Murphy, Tanya K.; Goodman, Wayne K.; Storch, Eric A.; Geffken, Gary R. (Child Psychiatry & Human Development, 2019)