Kern, Helmut, Stefan Loefler, Veronika Fialka-Moser, Tatjana Paternostro-Sluga, Richard Crevenna, Samantha Burggraf, Hannah Fruhmann, et al. 2014. “Evidence Based Medicine in Physical Medicine and Rehabilitation (English Version)”. European Journal of Translational Myology 23 (4). https://doi.org/10.4081/ejtm.2013.3824.