title: Amitriptyline in amyotrophic lateral sclerosis.
mesh_terms: D000328:Adult; D000639:Amitriptyline / Q000627:therapeutic use*; D000690:Amyotrophic Lateral Sclerosis / Q000188:drug therapy*; D004644:Emotions / Q000187:drug effects; D006801:Humans; D008297:Male; D008774:Methylphenidate / Q000627:therapeutic use; D010301:Parkinson Disease, Postencephalitic / Q000188:drug therapy; D014831:Voice / Q000187:drug effects
chemical_list: D000639:Amitriptyline; D008774:Methylphenidate