Orbicularis oculi muscle immunohistochemical, metabolic, and morphometric differences in affected and nonaffected sides in hemifacial spasm vs healthy subjects - Osaki, Tammy H; Gameiro, Gustavo R; Osaki, Midori H; Osaki, Teissy; Campos, Eliene D; Belfort, Rubens; Marie, Suely Kazue Nagahashi (Journal of neuro-ophthalmology, 2023)