title: Should we use the 30 degrees tilt?
authors.forename: S
authors.initials: S
authors.lastname: Hampton
mesh_terms: D001510:Bed Rest / Q000009:adverse effects / Q000379:methods*; D019317:Evidence-Based Medicine; D006801:Humans; D017770:Lifting; D011187:Posture; D011312:Pressure / Q000009:adverse effects; D003668:Pressure Ulcer / Q000209:etiology / Q000517:prevention & control*; D012307:Risk Factors