title: Editorial: Involuntary facial movements.
mesh_terms: D005152:Facial Muscles / Q000503:physiopathology*; D005158:Facial Paralysis / Q000503:physiopathology; D006801:Humans; D007980:Levodopa / Q000009:adverse effects; D009069:Movement Disorders / Q000139:chemically induced / Q000503:physiopathology*; D009207:Myoclonus / Q000503:physiopathology
chemical_list: D007980:Levodopa