Predictive Validity of the Braden Scale for Pressure Ulcer Risk in Elderly Residents of Long-Term Care Facilities - Souza, Diba Maria Sebba Tosta de; Santos, Vera Lúcia Conceição de Gouveia; Iri, Helena Keiko; Oguri, Miriam Yukiko Sadasue (Geriatric Nursing, 2010)