Health disparities among America's health care providers ; evidence from the Integrated health Interview Series, 1982 to 2004.
The association between work performance and physical activity, cardiorespiratory fitness, and obesity.
Early respiratory abnormalities in emergency services police officers at the World trade Center site.
Improving quality through identifying inappropriate care : the use of guideline-based utilization review protocols in the Washington State Workers' Compensation System.
Occupational Carbon Monoxide Poisoning Among West Virginia Workers' Compensation Claims : Diagnosis, Treatment Duration, and Utilization.