Early respiratory abnormalities in emergency services police officers at the World trade Center site.
Psychosocial occupational health issues in contemporary police work : a review of research evidence.
An assessment of universal versus risk-based Hepatitis C virus testing of source patients postexposure to blood and body fluids among healthcare workers.
Evolution of lower respiratory symptoms in New York police officers after 9/11: a prospective longitudinal study.
Risk and burden associated with the acquisition of viral hepatitis A and B in the corporate traveller.