title: Preoperative factors of apathy in subthalamic stimulated Parkinson disease: a PET study.
authors.affiliation: New York.
authors.forename: Melissa J
authors.initials: MJ
authors.lastname: Nirenberg
mesh_terms: D057565:Apathy / Q000502:physiology*; D046690:Deep Brain Stimulation / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D010300:Parkinson Disease / Q000378:metabolism*; D049268:Positron-Emission Tomography / Q000379:methods*; D057234:Preoperative Period; D020531:Subthalamic Nucleus / Q000502:physiology*; D066328:Ventral Striatum / Q000378:metabolism*