Policy and system change and community coalitions: outcomes from allies against asthma.
Clark NM, Lachance L, Doctor LJ, Gilmore L, Kelly C, Krieger J, Lara M, Meurer J, Friedman Milanovich A, Nicholas E, et al. Am J Public Health. 2010 May; 100(5):904-12. Epub 2010 Mar 18.