... Schwartz1AbstractBackground: Air pollution is associated with adverse human health, but mechanisms through which pollution exerts effects remain to be clarified. One suggested pathway is that pollution causes ... several limitationsalso exist w ith this study. First, we used air pollution data collected from a single monitoring site for personal pollution exposure and therefore, some extent misclassi-fication ... JM:Fine particulate air pollution and hospital admission for cardiovascularand respiratory diseases. JAMA 2006, 295:1127-1134.4. Zanobetti A, Schwartz J: Particulate air pollution, progression,...