PT - JOURNAL ARTICLE AU - Loomis, Dana TI - Work in brief DP - 2004 Sep 01 TA - Occupational and Environmental Medicine PG - 727--727 VI - 61 IP - 9 4099 - http://oem.bmj.com/content/61/9/727.2.short 4100 - http://oem.bmj.com/content/61/9/727.2.full SO - Occup Environ Med2004 Sep 01; 61