Cervical spondylosis simulating amyotrophic lateral sclerosis.
D000690:Amyotrophic Lateral Sclerosis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D009192:Myelography; D013128:Spinal Osteophytosis / Q000175:diagnosis*