APA

Weatherby S. J., Mann C. L., Fryer A. A., Strange R. C., Hawkins C. P., Stevenson V. L., Leary S. M. & Thompson A. J. (20000605). No association between the APOE epsilon4 allele and outcome and susceptibility in primary progressive multiple sclerosis. : Journal of neurology, neurosurgery, and psychiatry.

Chicago

Weatherby S J, Mann C L, Fryer A A, Strange R C, Hawkins C P, Stevenson V L, Leary S M and Thompson A J. 20000605. No association between the APOE epsilon4 allele and outcome and susceptibility in primary progressive multiple sclerosis. : Journal of neurology, neurosurgery, and psychiatry.

Harvard

Weatherby S. J., Mann C. L., Fryer A. A., Strange R. C., Hawkins C. P., Stevenson V. L., Leary S. M. and Thompson A. J. (20000605). No association between the APOE epsilon4 allele and outcome and susceptibility in primary progressive multiple sclerosis. : Journal of neurology, neurosurgery, and psychiatry.

MLA

Weatherby S J, Mann C L, Fryer A A, Strange R C, Hawkins C P, Stevenson V L, Leary S M and Thompson A J. No association between the APOE epsilon4 allele and outcome and susceptibility in primary progressive multiple sclerosis. : Journal of neurology, neurosurgery, and psychiatry. 20000605.