Funding for this research was provided by:
Università degli Studi di Salerno
Article History
First Online: 10 September 2020
Compliance with ethical standards
:
: None.
: R.E. received honoraria from UCB, Bial, the International Parkinson’s Disease and Movement Disorders Society, and the American Academy of Neurology. He receives royalties for the publication of “Case Studies in Movement Disorders” (Cambridge University Press, 2017). All other authors have nothing to declare.