PITSO, M.E. Improving patient care and reducing the hospital acquired infection rate in ageing facilities. International Journal of Infection Control, [S. l.], v. 3, n. 2, 2007. DOI: 10.3396/ijic.v3i2.2375. Disponível em: https://ijicjournal.com/article/view/2375. Acesso em: 17 feb. 2026.