title: Tic douloureux; eight years after alcoholic gasserian injection.
mesh_terms: D000328:Adult; D000368:Aged; D003315:Cornea / Q000294:innervation; D000431:Ethanol / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007267:Injections; D007634:Keratitis / Q000139:chemically induced; D008297:Male; D008875:Middle Aged; D009407:Nerve Block; D014277:Trigeminal Neuralgia / Q000188:drug therapy*
chemical_list: D000431:Ethanol