title: Pressure sore prevention--past present and future.
authors.forename: K S
authors.initials: KS
authors.lastname: Gebhardt
mesh_terms: D001513:Beds / Q000639:trends*; D006801:Humans; D003668:Pressure Ulcer / Q000451:nursing / Q000517:prevention & control*; D011322:Primary Prevention / Q000295:instrumentation* / Q000379:methods / Q000639:trends*