Oltra, Javier http://orcid.org/0000-0002-9268-4504
Segura, Barbara http://orcid.org/0000-0002-9673-5479
Uribe, Carme http://orcid.org/0000-0002-1415-687X
Monté-Rubio, Gemma C. http://orcid.org/0000-0002-3532-2224
Campabadal, Anna http://orcid.org/0000-0002-2833-4884
Inguanzo, Anna http://orcid.org/0000-0003-0879-5875
Pardo, Jèssica http://orcid.org/0000-0003-4665-4213
Marti, Maria J. http://orcid.org/0000-0002-3874-967X
Compta, Yaroslau http://orcid.org/0000-0001-6443-0104
Valldeoriola, Francesc http://orcid.org/0000-0002-8680-4274
Iranzo, Alex http://orcid.org/0000-0002-5618-8271
Junque, Carme http://orcid.org/0000-0002-6381-3063
Funding for this research was provided by:
Ministerio de Economía y Competitividad (PSI2017- 86930-P)
Agencia Estatal de Investigación (PSI2017- 86930-P)
European Regional Development Fund (PSI2017- 86930-P)
Generalitat de Catalunya (2017SGR748)
Ministerio de Ciencia, Innovación y Universidades (MDM-2017-0729, PRE2018-086675)
European Social Fund (PRE2018-086675)
Horizon 2020 (Marie Sklodowska-Curie fellowship. Grant agreement: 888692, FIS/FEDER)
Universitat de Barcelona (APIF predoctoral fellowship)
Article History
Received: 1 April 2021
Revised: 20 July 2021
Accepted: 25 July 2021
First Online: 3 August 2021
Change Date: 15 November 2021
Change Type: Update
Change Details: Funding note is missing and funding note should be Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature
Declarations
:
: MJM received honoraria for advice and lecture from Abbvie, Bial and Merzt Pharma and grants from Michael J. Fox Foundation for Parkinson’s Research (MJFF): MJF_PPMI_10_001, PI044024. YC has received funding in the past 5 years from Union Chimique Belge (UCB pharma), Teva, Medtronic, Abbvie, Novartis, Merz, Piramal Imaging, and Esteve, Bial, and Zambon. YC is currently an associate editor for Parkinsonism & Related Disorders.
: All participating PPMI sites received approval from an ethical standards committee prior to study initiation.
: All participating PPMI sites obtained written informed consent for research from all participants in the study as described in the PPMI study protocol, available in ExternalRef removed.