TY - GEN AU - Barclay,C L AU - Bergeron,C AU - Lang,A E TI - Arm levitation in progressive supranuclear palsy SN - 0028-3878 PY - 1999///0430 KW - Aged KW - Arm KW - physiopathology KW - Brain KW - pathology KW - Female KW - Humans KW - Male KW - Middle Aged KW - Movement KW - physiology KW - Neurofibrillary Tangles KW - Supranuclear Palsy, Progressive N1 - Publication Type: Case Reports; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1212/wnl.52.4.879 ER -