MAP20100066379 Workplace use of back belts : review and recommendations. — Cincinnati : NIOSH, 1994 Sumario: Memorandum on back belt use and recommendations - Review of the literature - Summary conclusions and recommendations for reviewed studies -- References 1. Lesiones lumbares . 2. Fajas lumbares . 3. Prevención de riesgos laborales . 4. Ergonomía . I. National Institute for Occupational Safety and Health .