Parkinsonism: drug therapy; neurosurgical therapy.
D002317:Cardiovascular Agents; D006801:Humans; D009125:Muscle Relaxants, Central / Q000627:therapeutic use*; D010300:Parkinson Disease; D020734:Parkinsonian Disorders; D011612:Psychosurgery; D014282:Trihexyphenidyl / Q000031:analogs & derivatives
D002317:Cardiovascular Agents; D009125:Muscle Relaxants, Central; D014282:Trihexyphenidyl
MUSCLE RELAXANTS/therapeutic use; PARALYSIS AGITANS; PSYCHOSURGERY; TRIHEXYPHENIDYL/related compounds