title: Pressure ulcers: a preventable American tragedy.
authors.forename: K
authors.initials: K
authors.lastname: Olshansky
mesh_terms: D001291:Attitude of Health Personnel; D006801:Humans; D009017:Morbidity; D011312:Pressure; D003668:Pressure Ulcer / Q000209:etiology* / Q000517:prevention & control*; D011787:Quality of Health Care; D014481:United States