Campanili, Ticiane, Vera Santos, Kelly Strazzieri-Pulido, Priscilla Thomaz, and Paula Nogueira. “ Incidence of Pressure Ulcers in Cardiopulmonary Intensive Care Unit Patients ”. Revista da Escola de Enfermagem da USP 49, no. spe (December 1, 2015): 7-14. Accessed October 23, 2019. https://www.revistas.usp.br/reeusp/article/view/109511.