TO ADVANCE THE NEUROLOGICAL SCIENCES PERTAINING TO MOVEMENT DISORDERS; TO IMPROVE THE DIAGNOSIS AND TREATMENT OF PATIENTS; TO OPERATE EXCLUSIVELY FOR SCIENTIFIC, SCHOLARLY AND EDUCATIONAL PURPORSES; TO ENCOURAGE RESEARCH; TO PROVIDE FORUMS FOR SHARING IDEAS AND FOR ADVANCING THE RELATED CLINICAL AND SCIENTIFIC DISCIPLINES; AND TO ENCOURAGE INTEREST AND PARTICIPATION IN THE ACTIVITIES OF THE SOCIET…