Biological markers in cerebrospinal fluid for axonal impairment in multiple sclerosis: acetylcholinesterase activity cannot be considered a useful biomarker.
Antonelli T, Tomasini MC, Castellazzi M, Sola P, Tamborino C, Ferraro D, Ferraro L, Granieri E
Neurol Sci. 2012 Dec 18. Epub 2012 Dec 18. PMID: 23247598.Abstract