Universidade Federal do Rio Grande do Sul (UFRGS) - Post-graduate program in Medical Science, Universidade Federal do Rio Grande do Sul (UFRGS) - Post-graduate program in Medical Science, Federal University of Rio Grande do Sul (UFRGS/PPGA), Universidade Federal do Rio Grande do Sul (UFRGS) - Post-graduate program in Medical Science, Universidade Federal do Rio Grande do Sul (UFRGS) - Post-graduate program in Medical Science, Federal University of Rio Grande do Sul (UFRGS/PPGA), Queen Mary University of London, Cleveland Clinic, Irmandade Santa Casa de Misericórdia de Porto Alegre, Universidade Federal do Rio Grande do Sul (UFRGS) - Post-graduate program in Medical Science and Universidade Federal do Rio Grande do Sul (UFRGS) - Post-graduate program in Medical Science

Universidade Federal do Rio Grande do Sul (UFRGS) - Post-graduate program in Medical Science, Universidade Federal do Rio Grande do Sul (UFRGS) - Post-graduate program in Medical Science, Federal University of Rio Grande do Sul (UFRGS/PPGA), Hospital de Clínicas de Porto Alegre (HCPA) - Neurology Service, Pontificia Universidade Catolica do Rio Grande do Sul (PUCRS) - Escola de Ciências da Saúde e da Vida, Universidade Federal do Rio Grande do Sul (UFRGS) - Post-graduate program in Medical Science, Federal University of Para, Hospital Sirio-Libanes, Queen Mary University of London - Preventive Neurology Unit, University of Toronto, Cleveland Clinic, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA) and Hospital de Clínicas de Porto Alegre (HCPA) - Neurology Service

Columbia University Irving Medical Center, Indiana University School of Medicine, Indiana University School of Medicine, Indiana University School of Medicine, Indiana University School of Medicine, Parkinson’s Foundation, Columbia University Irving Medical Center, Cleveland Clinic, Northwestern University (Philippines) - Department of Neurology, Struthers Parkinson’s Center, Harvard University - Massachusetts General Hospital, Northwestern University (Philippines) - Department of Neurology, Harvard University - Massachusetts General Hospital, Mount Sinai Health System - Icahn School of Medicine, Cleveland Clinic, University of California, San Diego (UCSD), The Gary A. Smith PD GENEration Site University of Kansas Medical Center, St. Joseph's Hospital and Medical Center - Barrow Neurological Institute, University of Miami, University of Pennsylvania - Department of Neurology, Baylor University - Department of Neurology, Centro Cardioneuro Oftalmológico y Transplante, Unión Médica del Norte Clínica Universitaria, Columbia University - Neurology, Oregon Health & Science University, Indiana University School of Medicine, Indiana University School of Medicine, Fulgent Genetics, Illumina, Inc., National Institutes of Health, Bethesda - National Institute of Mental Health, University of Lubeck - Institute of Neurogenetics, University of Rochester, Parkinson’s Foundation, Parkinson’s Foundation, Parkinson’s Foundation and Parkinson’s Foundation

Universidade Federal do Rio Grande do Sul (UFRGS) - Post-graduate program in Medical Science, Cleveland Clinic, Cleveland Clinic, Morehouse School of Medicine, Cleveland Clinic, Cleveland Clinic, Queen Mary University of London - Preventive Neurology Unit, Hospital Profesor Alejandro Posadas, Columbia University, Federal University of Para, Hospital Profesor Alejandro Posadas, Universidade Federal de Minas Gerais, Universidade Estadual de Campinas (UNICAMP), National University of Colombia, Fundación Valle del Lili, Universidad ICESI, Fundación Valle del Lili, Centre for Movement Disorders, Centre for Movement Disorders, Centre for Movement Disorders, Universidad de Antioquia - Grupo de Neurociencias de Antioquia, Universidad de Antioquia, Universidad Católica Andrés Bello (UCAB), Universidad Católica Andrés Bello (UCAB), Hospital General José de San Martín, Institute for Neurological Research (FLENI), Institute for Neurological Research (FLENI), Federal University of Ceara, Federal University of Ceara, Hospital General de Agudos Dr. Juan A. Fernández, Universidad Tecnológica Centroamericana, Instituto Nacional de Neurología y Neurocirugía, Instituto Nacional de Neurología y Neurocirugía, Hospital Angeles Valle Orie, Hospital de Clínicas de Porto Alegre (HCPA) - Neurology Service, Irmandade Santa Casa de Misericórdia de Porto Alegre, Universidad Peruana Cayetano Heredia, Federal University of Minas Gerais (UFMG) - Instituto de Ciências Biológicas (ICB), Universidad Peruana Los Andes, Dirección Regional de Salud Loreto, EDMECON Continuing Medical, Lima, Manati Medical Center, Clementino Fraga Filho University Hospital, Universidad Austral, University of São Paulo (USP) - Ribeirão Preto Medical School, University of São Paulo (USP), Banaras Hindu University (BHU), National University of Tucuman - Instituto de Medicina Molecular y Celular Aplicada - IMMCA (UNT-CONICET-SIPROSA), University of Santiago, Chile, University of Santiago, Chile, Clinica Alemana de Santiago SA, Universidad de Chile, University of Concepción, Universidad Autónoma de la Ciudad de México, Universidad Autónoma de la Ciudad de México, University Hospital, Monterrey, Universidad Nacional Autónoma de México, Universidad Nacional Autónoma de México, Universidad Nacional Autónoma de México, University of Chile and Cleveland Clinic