BARBOSA, Sabrina GuimarĂ£es et al. Prevalence and Risk Factors for Pressure Ulcer in Hospitalized Adults. International Archives of Medicine, [S.l.], v. 9, june 2016. ISSN 1755-7682. Available at: <http://imed.pub/ojs/index.php/iam/article/view/1643>. Date accessed: 07 july 2020. doi: http://dx.doi.org/10.3823/1976.