Authors: Amy T Waldman; Girish Hiremath; Robert A Avery; Amy Conger; Stacy L Pineles; Michael J Loguidice; Lauren S Talman; Kristin M Galetta; Michael J Shumski; James Wilson; E'tona Ford; Amy M Lavery; Darrel Conger; Benjamin M Greenberg; Jonas H Ellenberg; Elliot M Frohman; Laura J Balcer; Peter A Calabresi Journal: Mult Scler Relat Disord Date: 2013-05-01 Impact factor: 4.339