PT - JOURNAL ARTICLE AU - Agosta, Federica AU - Filippi, Massimo TI - The Benign Course of PLS AID - 10.1212/WNL.0000000000011773 DP - 2021 Apr 27 TA - Neurology PG - 783--784 VI - 96 IP - 17 4099 - http://n.neurology.org/content/96/17/783.short 4100 - http://n.neurology.org/content/96/17/783.full SO - Neurology2021 Apr 27; 96