Brain metabolic correlates of fatigue in Parkinson's disease: a PET study.


PURPOSE The neural bases of fatigue in Parkinson's disease (PD) remain uncertain. We aimed to assess the brain metabolic correlates of fatigue in patients with PD. PATIENTS AND METHODS Twenty-seven PD patients without clinically relevant depression (17-item Hamilton Depression Rating Scale (HAMD) score ≥ 14), apathy (Apathy Scale (AS) score ≥ 14) and… (More)
DOI: 10.1080/00207454.2017.1381093


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