title: A new risk factor analysis.
authors.forename: E
authors.initials: E
authors.lastname: Flam
mesh_terms: D001513:Beds / Q000592:standards*; D005069:Evaluation Studies as Topic; D005163:Factor Analysis, Statistical; D006801:Humans; D003668:Pressure Ulcer / Q000453:epidemiology / Q000517:prevention & control*; D012307:Risk Factors