APA

Czaplinski A., Yen A. A., Simpson E. P. & Appel S. H. (20060831). Slower disease progression and prolonged survival in contemporary patients with amyotrophic lateral sclerosis: is the natural history of amyotrophic lateral sclerosis changing?. : Archives of neurology.

Chicago

Czaplinski Adam, Yen Albert A, Simpson Ericka P and Appel Stanley H. 20060831. Slower disease progression and prolonged survival in contemporary patients with amyotrophic lateral sclerosis: is the natural history of amyotrophic lateral sclerosis changing?. : Archives of neurology.

Harvard

Czaplinski A., Yen A. A., Simpson E. P. and Appel S. H. (20060831). Slower disease progression and prolonged survival in contemporary patients with amyotrophic lateral sclerosis: is the natural history of amyotrophic lateral sclerosis changing?. : Archives of neurology.

MLA

Czaplinski Adam, Yen Albert A, Simpson Ericka P and Appel Stanley H. Slower disease progression and prolonged survival in contemporary patients with amyotrophic lateral sclerosis: is the natural history of amyotrophic lateral sclerosis changing?. : Archives of neurology. 20060831.