Elevated serum creatine kinase in the early stage of sporadic amyotrophic lateral sclerosis.
Daisuke ItoAtsushi HashizumeYasuhiro HijikataShinichiro YamadaYohei IguchiMadoka IidaYoshiyuki KishimotoHideyuki MoriyoshiAkihiro HirakawaMasahisa KatsunoPublished in: Journal of neurology (2019)
Creatine kinase elevation precedes muscular atrophy and reflects muscle denervation at the early stage.