Neuropsychological effects of deep brain stimulation in subjects with early stage Parkinson's disease in a randomized clinical trial.
Tramontana MG, Molinari AL, Konrad PE, Davis TL, Wylie SA, Neimat JS, May AT, Phibbs FT, Hedera P, Gill CE, Salomon RM, Wang L, Song Y, Charles D. Neuropsychological effects of deep brain stimulation in subjects with early stage Parkinson's disease in a randomized clinical trial. J Parkinsons Dis. 2015; 5(1):151-63.