Sulzer, David http://orcid.org/0000-0001-7632-0439
Antonini, Angelo http://orcid.org/0000-0003-1040-2807
Leta, Valentina
Nordvig, Anna
Smeyne, Richard J.
Goldman, James E.
Al-Dalahmah, Osama
Zecca, Luigi
Sette, Alessandro
Bubacco, Luigi http://orcid.org/0000-0001-7927-9208
Meucci, Olimpia http://orcid.org/0000-0001-8333-4804
Moro, Elena
Harms, Ashley S. http://orcid.org/0000-0002-7054-2812
Xu, Yaqian
Fahn, Stanley
Ray Chaudhuri, K. http://orcid.org/0000-0003-2815-0505
Article History
Received: 27 May 2020
Accepted: 20 July 2020
First Online: 20 August 2020
Competing interests
: D.S. and K.R.C. are Editors in Chief for <i>npj Parkinson’s</i><i>Disease</i>. E.M. is Associate Editor for <i>npj Parkinson’s</i><i>Disease</i>. A.A has received compensation for consultancy and speaker related activities from UCB, Boehringer Ingelheim, AbbVie, Zambon, Bial, Ever Pharma, Neuroderm, Theravance Biopharma, Biogen, outside the submitted work; he receives research support from Chiesi Pharmaceuticals, Lundbeck, Horizon 2020 - PD_Pal Grant 825785, Ministry of Education University and Research (MIUR) Grant ARS01_01081, Cariparo Foundation, outside the submitted work. He serves as consultant for Boehringer–Ingelheim for legal cases on pathological gambling, outside the submitted work. V.L., A.N., R.J.S., J.E.G., O.A., L.Z., A.S., L.B., O.M., A.S.H., Y.X., and S.F. declare that there are no competing interests.