Is it time to change the gold standard of obsessive-compulsive disorder severity assessment? Factor structure of the Yale-Brown Obsessive-Compulsive Scale - Fatori, Daniel; Costa, Daniel L. C; Asbahr, Fernando R; Ferrao, Ygor A; Rosario, Maria Conceicao; Miguel Filho, Eurípedes Constantino; Shavitt, Roseli G; Batistuzzo, Marcelo C (Australian and new zealand journal of psychiatry, 2020)