Brandt T, Frangiosa T, Biggar V, Taylor A, Valentine J, Keller B, Price M, DeMuro C, Abler V. Symptoms and treatment needs of people with dementia-related psychosis: a mixed-methods study of the patient experience. Clin Gerontol. 2021 Aug 9;45(3):681-95. doi: 10.1080/07317115.2021.1957050
Navarro P, Ascaso C, Garcia-Esteve L, Aguado J, Torres A, Martín-Santos R. Postnatal psychiatric morbidity: a validation study of the GHQ-12 and the EPDS as screening tools. General Hospital Psychiatry. 2007 Jan;29(1):1-7.