Cervical spondylosis and pseudomyotonia.
D000200:Action Potentials; D000368:Aged; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D004576:Electromyography; D005260:Female; D005385:Fingers / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D009119:Muscle Contraction; D009222:Myotonia / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D011859:Radiography; D013168:Spondylolisthesis / Q000150:complications*