Campanili TCGF, Santos VLC de G, Strazzieri-Pulido KC, Thomaz P de BM, Nogueira PC. Incidence of pressure ulcers in cardiopulmonary intensive care unit patients . Rev. Esc. Enferm. USP. 2015;49(spe):7-14. doi:10.1590/S0080-623420150000700002