Effect of an educational intervention by attendance and at distance on nurses’ knowledge about pressure ulcer - Andrade, Elaine M. L. R.; Cavalcanti, Patrícia A. L.; Monteiro, Ana Karoline C.; Monteiro, Ana Karine C.; Luz, Maria Helena Barros Araújo; Neto, José M. M.; Mendes, Isabel Amélia Costa (Creative Education, 2014)