APA-referens (7:e uppl.)

Group, G. 2. N. D. C., & Hay, S. (2017). Global, regional, and national burden of neurological disorders during 1990-2015: A systematic analysis for the Global Burden of Disease Study 2015. Lancet.

Chicago-referens (17:e uppl.)

Group, GBD 2015 Neurological Disorders Collaborator, och S. Hay. Global, Regional, and National Burden of Neurological Disorders During 1990-2015: A Systematic Analysis for the Global Burden of Disease Study 2015. Lancet, 2017.

MLA-referens (9:e uppl.)

Group, GBD 2015 Neurological Disorders Collaborator, och S. Hay. Global, Regional, and National Burden of Neurological Disorders During 1990-2015: A Systematic Analysis for the Global Burden of Disease Study 2015. Lancet, 2017.

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