| Authors: |
Moliis H; Neurology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland. Electronic address: henrik.moliis@helsinki.fi., Jokinen H; Neurology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Finland. Electronic address: hanna.jokinen@helsinki.fi., Parkkonen E; Neurology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland. Electronic address: eeva.parkkonen@hus.fi., Kaste M; Neurology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland. Electronic address: markku.kaste@hus.fi., Erkinjuntti T; Neurology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland. Electronic address: timo.erkinjuntti@hus.fi., Melkas S; Neurology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland. Electronic address: susanna.melkas@helsinki.fi. |