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Hikaru Kamo (HK): H.K. received grant support from the Japan Society for the Promotion of Science KAKENHI (23K19409), the Japanese Society of Neurology, and the Melvin Yahr Clinical Research Award from the IAPRD\/Parkinson\u2019s Foundation, unrelated to the present study. Rachael M. Burke: None.Tejas R. Mehta: None.Matthew Remz: None.Anne Brooks: Employment (Parkinson\u2019s Foundation).Adrianne Smiley: Employment (Parkinson\u2019s Foundation).Michael S. Okun (MSO): Dr. Okun serves as Medical Advisor to the Parkinson\u2019s Foundation and has received research grants from the NIH, Parkinson\u2019s Foundation, the Michael J. Fox Foundation, the Parkinson Alliance, the Smallwood Foundation, the Tourette Association of America, and the UF Foundation. Dr. Okun\u2019s research is supported by NIH awards R01NS131342, R01NR014852, R01NS096008, UH3NS119844, and U01NS119562; he is a multi-PI of the NIH R25NS108939 training grant. Dr. Okun has received royalties for publications with Hachette Book Group, Demos, Manson, Amazon, Smashwords, Books4Patients, Perseus, Robert Rose, Oxford, and Cambridge (movement disorders books). He is an Associate Editor for NEJM Journal Watch Neurology and JAMA Neurology. Dr. Okun has participated in CME and educational activities (past 12\u201324 months) on movement disorders sponsored by WebMD\/Medscape, RMEI Medical Education, the American Academy of Neurology, the International Parkinson and Movement Disorder Society, Mediflix, and Vanderbilt University. The institution, and not Dr. Okun, receives grants from industry. He has participated as site PI and\/or co-I in several NIH, foundation, and industry-sponsored trials without receiving honoraria. Research projects at the University of Florida receive device and drug donations.Christopher W. Hess (CWH): CWH has served as an Independent Safety Advisor for Saluda Medical and has received research funding from the Parkinson\u2019s Foundation and honoraria for speaking engagements, grant reviews, and scientific reviews from The Parkinson\u2019s Foundation, World Parkinson Congress, and UpToDate.","order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"120"}}