Figure 2.

Evolution from 2005 to 2010 of the incidence ratea of Emergency Department visits by the permanent resident population of Lausanneb by age groups. Legend: a And its upper and lower 95% confidence intervals. b Includes districts of Lausanne and West Lausanne, Statistique Vaud 2012.

Vilpert et al. BMC Health Services Research 2013 13:344   doi:10.1186/1472-6963-13-344
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