TY - RPRT TI - Primary vs postparalytic hemifacial spasm. AU - Eng-King Tan AU - Ling-Ling Chan PY - 2006 DO - 10.1001/archneur.63.8.1204-a UR - https://pubmed.ncbi.nlm.nih.gov/16908755/ ID - 16908755 ER -