Access to device-aided therapies in advanced Parkinson's disease: navigating clinician biases, patient preference, and prognostic uncertainty.

"Declarations Conflict of interestManon Auffret reports travel grants, speakers and consultancy honoraria and/or research grants from France Parkinson, Plateforme Nationale pour la Recherche sur la Fin de Vie, Institut des Neurosciences Cliniques de Rennes, Aguettant, Britannia Pharmaceutical Ltd, Adelia Medical, Linde Homecare, Homeperf, Asdia, France Développement Electronique and Society for Dental Science. Dr. Auffret is employed by France Développement Electronique (FDE) and works as a hosted researcher at the Pontchaillou University Hospital and University of Rennes. Daniel Weiss: reports travel grants, speakers and consultancy honoraria and research grants from Abbvie, Abbott, Bial, Boston Scientific, Medtronic, Kyowa Kirin, Stadapharm. Fabrizio Stocchi: received compensation from Lundbeck, Biogen, Zambon, Bial, Britannia, Abbvie, Kiowa, Synegile, Sunovion, Neuroderm, Contera, Ever. Marc Vérin: served on scientific advisory boards, received research support and received travel grant from Aguettant, Britannia Pharmaceutical Ltd, Adelia Medical, Asdia Elivie, LVL, Orkyn. Wolfgang Jost is or was a consultant and/or speaker for the following companies: Abbvie, Bial, Brittania, Desitin, Stada, UCB, Zambon. Conflict of interest Manon Auffret reports travel grants, speakers and consultancy honoraria and/or research grants from France Parkinson, Plateforme Nationale pour la Recherche sur la Fin de Vie, Institut des Neurosciences Cliniques de Rennes, Aguettant, Britannia Pharmaceutical Ltd, Adelia Medical, Linde Homecare, Homeperf, Asdia, France Développement Electronique and Society for Dental Science. Dr. Auffret is employed by France Développement Electronique (FDE) and works as a hosted researcher at the Pontchaillou University Hospital and University of Rennes. Daniel Weiss: reports travel grants, speakers and consultancy honoraria and research grants from Abbvie, Abbott, Bial, Boston Scientific, Medtronic, Kyowa Kirin, Stadapharm. Fabrizio Stocchi: received compensation from Lundbeck, Biogen, Zambon, Bial, Britannia, Abbvie, Kiowa, Synegile, Sunovion, Neuroderm, Contera, Ever. Marc Vérin: served on scientific advisory boards, received research support and received travel grant from Aguettant, Britannia Pharmaceutical Ltd, Adelia Medical, Asdia Elivie, LVL, Orkyn. Wolfgang Jost is or was a consultant and/or speaker for the following companies: Abbvie, Bial, Brittania, Desitin, Stada, UCB, Zambon."