@article{article, title = {{Somatic symptom progression in idiopathic Parkinson's disease}}, url = {{}}, year = {{2004}}, month = {{12}}, author = {{Dickson JM and Grunewald RA}}, doi = {{10.1016/j.parkreldis.2004.05.005}}, volume = {{10}}, journal = {{PARKINSONISM RELAT D}}, issue = {{8}}, pages = {{487-492}}, note = {{Accessed on 2025/07/05}}}