Conversion of individuals at risk for spinocerebellar ataxia types 1, 2, 3, and 6 to manifest ataxia (RISCA): a longitudinal cohort study

Heike Jacobi, Sophie Tézenas du Montcel, Sandro Romanzetti, Florian Harmuth, Caterina Mariotti, Lorenzo Nanetti, Maria Rakowicz, Grzegorz Makowicz, Alexandra Dürr, Marie‐Lorraine Monin, Alessandro Filla, Alessandro Roca, Lüdger Schöls, Holger Hengel, Jon Infante, Jun-Suk Kang, Dagmar Timmann, Carlo Casali, Marcella Masciullo, László Balikó, Béla Melegh, Wolfgang Nachbauer, Katrin Bürk-Gergs, Jörg B. Schulz, Olaf Rieß, Kathrin Reetz, Thomas Klockgether