Adverse socioeconomic position during the life course is associated with multiple sclerosis
Farren B S Briggs, Brigid S Acuña, Ling Shen, Kalliope H Bellesis, Patricia P Ramsay, Hong Quach, Allan Bernstein, Catherine Schaefer, Lisa F Barcellos
J Epidemiol Community Health Jul 2014, 68 (7) 622-629; DOI: 10.1136/jech-2013-203184