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. Author manuscript; available in PMC: 2010 Jul 18.
Published in final edited form as: Clin Ther. 2008;30(Spec No):1038–1050. doi: 10.1016/j.clinthera.2008.06.003

Figure 2.

Figure 2

Monthly emergency department (ED) admissions for chronic obstructive pulmonary disease, asthma, or emphysema (CAE), and monthly number of physician visits in the policy and prepolicy intervention groups.