Effectiveness of care provided by an itinerant community caregiver in reducing the burden and violence of family caregivers of impaired elderly in Rio de Janeiro, Brazil: A randomized clinical trial. - Lino, Valéria Teresa Saraiva; Rodrigues, Nadia Cristina Pinheiro; Groisman, Daniel; Atie, Soraya; Camacho, Luiz Antônio Bastos; Perisse, Germana (PLoS ONE, 2024)