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Parkinson’s Disease
Volume 2016, Article ID 4370674, 8 pages
http://dx.doi.org/10.1155/2016/4370674
Research Article

Nonmotor Features in Parkinson’s Disease: What Are the Most Important Associated Factors?

1Department of Neurosurgery and Neurology, University of Tartu, L. Puusepa 8, 51014 Tartu, Estonia
2Department of Pediatrics, University of Tartu, N. Lunini 6, 51014 Tartu, Estonia
3Department of Continuing Medical Education, University of Tartu, L. Puusepa 8, 51014 Tartu, Estonia
4Faculty of Social and Behavioural Sciences, Department of Methodology and Statistics, Utrecht University, Padualaan 14, 3584 CH Utrecht, Netherlands

Received 8 February 2016; Accepted 30 March 2016

Academic Editor: Antonio Pisani

Copyright © 2016 Liis Kadastik-Eerme et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Liis Kadastik-Eerme, Mari Muldmaa, Stella Lilles, Marika Rosenthal, Nele Taba, and Pille Taba, “Nonmotor Features in Parkinson’s Disease: What Are the Most Important Associated Factors?,” Parkinson’s Disease, vol. 2016, Article ID 4370674, 8 pages, 2016. https://doi.org/10.1155/2016/4370674.