Figure 1From: Impact of pharmaceutical policy interventions on utilization of antipsychotic medicines in Finland and Portugal in times of economic recession: interrupted time series analysesInterrupted time series of the total retail antipsychotic markets in (a) Finland and (b) Portugal. Observed values and interrupted time series estimates of the total retail antipsychotic market volume (standard unit per 100,000 persons per month) before and after the phase-in period of the policy interventions in Finland and Portugal. Data source: IMS MIDAS®, January 2007 and December 2011, IMS Health Incorporated. All Rights Reserved.Back to article page