Randomized cross-over trial to investigate the efficacy of a two-week physiotherapy programme with repetitive exercises of cueing to reduce the severity of freezing of gait in patients with Parkinson’s disease - Fietzek, UM; Schroeteler, FE; Ziegler, K; Zwosta, J; Ceballos-Baumann, AO (Clin Rehabil 1)
April 2014; E-Pub.