Dyfyniad APA

Swash, M., Burke, D., Turner, M., Grosskreutz, J., Leigh, P., deCarvalho, M., & Kiernan, M. (2020). Occasional essay: Upper motor neuron syndrome in amyotrophic lateral sclerosis. BMJ Publishing Group.

Dyfyniad Arddull Chicago

Swash, M., D. Burke, MR Turner, J. Grosskreutz, PN Leigh, M. deCarvalho, and MC Kiernan. Occasional Essay: Upper Motor Neuron Syndrome in Amyotrophic Lateral Sclerosis. BMJ Publishing Group, 2020.

Dyfyniad MLA

Swash, M., et al. Occasional Essay: Upper Motor Neuron Syndrome in Amyotrophic Lateral Sclerosis. BMJ Publishing Group, 2020.

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