1 Department of Neurology, The Marlene and Paolo Fresco Institute for Parkinson's and Movement Disorders, NYU Langone Health, New York, NY, United States.
2 Neurology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
3 Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States.