Reduction in consumption in the Intensive Care Unit from 2007 to:
2008	2009	2010	2011
−12.52%	−16.86%	−20.25%	−40.65%
Consume reduction in the emergency department from 2007 to:
2008	2009	2010	2011
−1.49%	−14.94%	−29.18%	−40.79%