Speech-based digital endpoints track ALS progression and align with standard clinical outcomes: evidence from the VRG50635 trial

M Michael Neumann H Hardik Kothare M Meredith Bartlett O Oliver Roesler C Christiane Suendermann-Oeft A Abhishek Hosamath L Lakshmi Arbatti D David Pautler D David Suendermann-Oeft D Diego Cadavid R Robert H. Scannevin I Ines Hoffmann A Anil Tarachandani T Tara Haley S Shane Raines P Philip Van Damme P Pentti Tienari E Eino Solje M Manu Jokela A Angela Genge C Colleen O’Connell R Ruben P. A. van Eijk L Leonard H. van den Berg V Vikram Ramanarayanan