Amyotrophic Lateral Sclerosis
Lancet 369:2031-2041, Mitchell,J.D. & Borasio,G.D., 2007
Practice Parameter:The Care of the Patient with Amyotrophic Lateral Sclerosis (An Evidence-Based Review), Report of the Quality Standards Subcommittee of the AAN
Neurol 52:1311-1323, Miller,R.G.,et al, 1999