Mudali, D., Leenders, K. L., Oroz, M. R., Obeso, J. A., Arbizu, J., Clavero, P., … Roerdink, J. B. (2016). Differentiating Early and Late Stage Parkinson’s Disease Patients from Healthy Controls. British Journal of Healthcare and Medical Research, 3(6), 33. https://doi.org/10.14738/bjhmr.36.2280