João Luís Alves Apóstolo, Bobrowicz-Campos, E., Ivo Alexandre Carvalho dos Reis, Susana Justo Henriques & Carla Alexandra Veiga Correia (2018). Exploring a capacity to screen of the European Portuguese version of the 15-item Geriatric Depression Scale. Revista de Psicopatología y Psicología Clínica. 23 (2), 99-107