title: Some pressure ulcers are unavoidable.
authors.forename: Laura
authors.initials: L
authors.lastname: Wallis
mesh_terms: D006801:Humans; D003668:Pressure Ulcer / Q000451:nursing / Q000517:prevention & control*; D011787:Quality of Health Care; D017592:Skin Care / Q000451:nursing*; D014481:United States