Evaluation: electric beds.
D000056:Accident Prevention; D001513:Beds / Q000592:standards*; D003365:Costs and Cost Analysis; D004553:Electric Conductivity; D004556:Electric Injuries / Q000517:prevention & control; D004560:Electricity; D005069:Evaluation Studies as Topic; D006801:Humans; D008284:Maintenance and Engineering, Hospital; D009038:Motion; D011482:Protective Devices