New video: What are systematic reviews?

We have developed a short video to explain why systematic reviews are important and how they are done. This includes an explanation of how the effects of interventions are compared to provide evidence. 

The video was written by Jack Nunn and Sophie Hill and generously supported by Cochrane Australia. Animation by Shakira Moss, Doodler Animation - doodler.com.au

The video is also on the About Us page.