title: The science of turning.
authors.forename: B P
authors.initials: BP
authors.lastname: deBoisblanc
mesh_terms: D000818:Animals; D001510:Bed Rest / Q000009:adverse effects* / Q000451:nursing*; D001513:Beds; D003422:Critical Care / Q000379:methods*; D006801:Humans; D011014:Pneumonia / Q000209:etiology / Q000517:prevention & control*; D011187:Posture