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1: Arch Neurol. 2007 Oct;64(10):1545; author reply 1545.Click here to read Links
Comment on:
Arch Neurol. 2007 Feb;64(2):232-6.

Clinical differentiation between primary lateral sclerosis and upper motor neuron predominant amyotrophic lateral sclerosis.

PMID: 17923644 [PubMed - indexed for MEDLINE]