Spastic dysphonia. II. Comparison with essential (voice) tremor and other neurologic and psychogenic dysphonias.
D000690:Amyotrophic Lateral Sclerosis / Q000175:diagnosis; D010244:Bulbar Palsy, Progressive / Q000175:diagnosis; D002524:Cerebellar Ataxia / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D009222:Myotonia / Q000175:diagnosis*; D010300:Parkinson Disease / Q000175:diagnosis; D011602:Psychophysiologic Disorders / Q000175:diagnosis*; D013064:Speech Disorders / Q000175:diagnosis*; D013637:Tape Recording; D014202:Tremor / Q000175:diagnosis*; D014831:Voice