PT - JOURNAL ARTICLE AU - J Verbeek AU - K P Martimo AU - J Karppinen AU - P P Kuijer AU - E P Takala AU - E Viikari-Juntura TI - Manual material handling advice and assistive devices for preventing and treating back pain in workers: a Cochrane Systematic Review AID - 10.1136/oemed-2011-100214 DP - 2012 Jan 01 TA - Occupational and Environmental Medicine PG - 79--80 VI - 69 IP - 1 4099 - http://oem.bmj.com/content/69/1/79.short 4100 - http://oem.bmj.com/content/69/1/79.full SO - Occup Environ Med2012 Jan 01; 69