18 Apr 2017
by Elliot Lilley, Sarah Bailey, Emma Robinson
published April 2017
During the last Olympics, the Team GB medal haul was their best since 1908. Many commentators attributed this to the ‘aggregation of marginal gains’. We can apply this concept to refining techniques in animal research. In this article, we focus on the ‘R’ of refinement and present examples of how small changes to everyday procedures can be implemented to refine experimental procedures.