20 March 2015
This month we touch a popular topic that has evolved at an impressive rate in the last two decades : evidence-based medicine.
18 March 2015
May patient’s registries, and observational studies underlying, be useful tools for decision making about the cost-effectiveness of new drugs?
15 March 2015
Unlike RCTs, Observational Studies can’t count on the benefits of a well planned randomization. This can lead to systematic bias and thus to erroneous results. But there are weapons to deal with it.