@misc{indiciae3fb58e240edf, title = {Speech dysfunction in early Parkinson's disease.}, author = {C Stewart and L Winfield and A Hunt and S B Bressman and S Fahn and A Blitzer and M F Brin}, year = {1995}, doi = {10.1002/mds.870100506}, url = {https://pubmed.ncbi.nlm.nih.gov/8552106/}, note = {Source identifier: 8552106} }