Source:http://linkedlifedata.com/resource/umls/id/C0036344
MSH: A type of schizophrenia characterized by abnormality of motor behavior which may involve particular forms of stupor, rigidity, excitement or inappropriate posture.,NCI: A subtype of schizophrenia characterized by a psychomotor disturbance that may involve motoric immobility, excessive motor activity, extreme negativism or mutism, peculiarities of voluntary movement, echolalia, and/or echopraxia.