Emotional burden and psychological morbidity in caregivers of patients with obsessive-compulsive disorder - Ramos-Cerqueira, A. T. [UNESP]; Torres, Albina Rodrigues [UNESP]; Torresan, R. C. [UNESP]; Negreiros, A. P. [UNESP]; Vitorino, C. N. [UNESP] (Elsevier France-editions Scientifiques Medicales Elsevier, 2008)