Authors: Mitchell T Wallin; William J Culpepper; Jonathan D Campbell; Lorene M Nelson; Annette Langer-Gould; Ruth Ann Marrie; Gary R Cutter; Wendy E Kaye; Laurie Wagner; Helen Tremlett; Stephen L Buka; Piyameth Dilokthornsakul; Barbara Topol; Lie H Chen; Nicholas G LaRocca Journal: Neurology Date: 2019-02-15 Impact factor: 9.910