Layer-specific reduced neuronal density in the orbitofrontal cortex of older adults with obsessive–compulsive disorder - Katia Cristina de Oliveira; Lea Tenenholz Grinberg; Marcelo Queiroz Hoexter; Helena Brentani; Claudia Kimie Suemoto; Fabiano Gonçalves Nery; Luzia Carreira Lima; Ana Tereza Di Lorenzo Alho; José Marcelo Farfel; Renata Eloah de Lucena Ferretti-Rebustini; Renata Elaine Paraizo Leite; Ariane Cristine Moretto; et al. (Brain Structure and Function, 2019)