Elsevier, Parkinsonism & Related Disorders, (25), p. 100-103, 2016
DOI: 10.1016/j.parkreldis.2016.02.002
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DAT-SPECT, is a well-established procedure for distinguishing drug-induced parkinsonism from Parkinson’s disease (PD). We investigated the usefulness of blink reflex recovery cycle (BRrc) and of electromyographic parameters of resting tremor for the differentiation of patients with drug-induced parkinsonism with resting tremor (rDIP) from those with resting tremor due to PD.