M A Morehead

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Abnormal sleep-wake organization is frequently seen in idiopathic parkinsonism (PD) and other parkinsonism syndromes. A 1993 article in The Annals of Neurology first described the high rate of REM behavior disorder (RBD) in non-demented PD patients (1). In this article, we present the case reports of three non-demented PD patients who manifested RBD while(More)