Three different workshops on comparing multiple treatments will be available during the Madrid Colloquium. 

Workshop 1 (Thursday 20 October 2011 - 14:00 - 15:30) will discuss the decision to use an overviews vs. a standard intervention reviews when comparing multiple treatments.

Workshop 2 ( Friday 21 October 2011 - 16:00 - 17:30) will provide an introduction to network met-analysis.

Workshop 3 (Saturday 22 October 2011 - 14:00 - 15:30) will address more advanced topics including statistical models and the methodology of multiple treatment meta-analyses used to determine the ‘best’ among a selection of interventions.