Jbges, E., Spittler-Schneiders, H., Renner, C. and Hummelsheim, H. (2007) Clinical relevance of rehabilitation programs for patients with idiopathic Parkinson syndrome. II Symptom-specific therapeutic approaches. Parkinsonism & Related Disorders, 13, 203-213. doi10.1016/j.parkreldis.2006.07.018 - References - Scientific Research Publishing