Association Between Sun Exposure and Risk of Relapse in Pediatric-Onset Multiple Sclerosis.

Chang G, Sebastian P, Virupakshaiah A, Schoeps VA, Cherbuin N, Casper TC, Gorman MP, Benson LA, Chitnis T, Rensel M, Abrams AW, Lotze T, Mar SS, Schreiner TL, Wheeler YS, Rose JW, Graves J, Krupp LB, Waldman AT, Lucas R, Waubant E; as the US Network of Pediatric Multiple Sclerosis Centers.