References
- Burrell JR, Vucic S, Kiernan MC. Isolated bulbar phenotype of amyotrophic lateral sclerosis. Amyotroph Lateral Scler. 2011;12:283–9.
- Rosenfeld J, Swash M. What's in a name? Lumping or splitting ALS, PLS, PMA, and the other motor neuron diseases. Neurology. 2006;66:624–5.
- Kiernan MC, Vucic S, Cheah BC, Turner MR, Eisen A, Hardiman O, . Amyotrophic lateral sclerosis. The Lancet. 2011;377:942–55.
- Karam C, Scelsa SN, MacGowan DJL. The clinical course of progressive bulbar palsy. Amyotroph Lateral Scler. 2010;11:364–8.
- Ropper AH, Brown RH. Adams and Victor's Principles of Neurology. 8th. McGraw-Hill Professional; 2005.
- Gordon PH, Cheng B, Katz IB, Pinto M, Hays AP, Mitsumoto H, . The natural history of primary lateral sclerosis. Neurology. 2006;66:647–53.
- Vucic S, Kiernan MC. Abnormalities in cortical and peripheral excitability in flail arm variant amyotrophic lateral sclerosis. J Neurol Neurosurg Psychiatry. 2007;78:849–52.
- Vucic S, Kiernan MC. Novel threshold tracking techniques suggest that cortical hyperexcitability is an early feature of motor neuron disease. Brain. 2006;129:2436–46.
- Turner MR, Kiernan MC, Leigh PN, Talbot K. Biomarkers in amyotrophic lateral sclerosis. Lancet Neurol. 2009;8:94–109.
- Vucic S. Heterogeneity of pathological processes in amyotrophic lateral sclerosis? J Neurol Neurosurg Psychiatry. 2011;82:827.
- Vucic S, Cheah BC, Yiannikas C, Kiernan MC. Cortical excitability distinguishes ALS from mimic disorders. Clin Neurophysiol. 2011;122:1860–6.