The Awaji criteria for the diagnosis of amyotrophic lateral sclerosis: have we put the cart before the horse?

Benatar M, Tandan R. The Awaji criteria for the diagnosis of amyotrophic lateral sclerosis: have we put the cart before the horse? Muscle Nerve. 2011 Apr;43(4):461-3. Epub 2010 Dec 9. [PubMed Link]