
REM Sleep Behavior and Motor Findings in Parkinson’s Disease: A Crosssectional Analysis
Abhimanyu Mahajan, Liana S. Rosenthal, Charlene Gamaldo, Rachel E. Salas, Gregory M. Pontone, Arita McCoy, Chizoba Umeh, Zoltan Mari

Dopamine Transporter Imaging in Psychogenic Parkinsonism and Neurodegenerative Parkinsonism with Psychogenic Overlay: A Report of Three Cases
Chizoba C. Umeh, Zsolt Szabo, Gregory M. Pontone, Zoltan Mari