Storzer, L, Butz, M, Hirschmann, J, Abbasi, O, Gratkowski, M, Saupe, D, Vesper, J, Dalal, S S & Schnitzler, A 2017, ' Bicycling suppresses abnormal beta synchrony in the Parkinsonian basal ganglia ', Annals of Neurology, vol. 82, no. 4, pp. 592-601 . https://doi.org/10.1002/ana.25047