%0 Journal Article %A Leonardo Oliveira Pena Costa %T Randomised controlled trials for complex physiotherapy interventions are perfectly possible %D 2018 %R 10.1136/bjsports-2017-098612 %J British Journal of Sports Medicine %P bjsports-2017-098612 %U https://bjsm.bmj.com/content/bjsports/early/2018/01/02/bjsports-2017-098612.full.pdf