Funding/financial disclosures. The authors have no conflict of interest relevant to the content of this letter. Our studies are supported by the following grants: Fundação de Amparo à Pesquisa do
by Stefania Brotini, MD Dr. Brotini is with the Movement Disorder Center, Department of Neurology, San Giuseppe Hospital in Empoli, Florence, Italy FUNDING: No funding was provided for this study.
by Michele Meglio, PhD Student; Enrica Olivola, MD, PhD; Marco Santilli, BSC; Francesco Lena, MSC, PhD; Diego Centonze, MD, PhD; Matteo Bologna, MD, PhD; and Nicola Modugno, MD, PhD Dr.
