Hering's law, the levators, and their relationship in disease states.
D000293:Adolescent; D000328:Adult; D001763:Blepharoptosis / Q000209:etiology*; D003472:Curare / Q000627:therapeutic use; D004491:Edrophonium / Q000627:therapeutic use; D005143:Eyelids / Q000294:innervation*; D005260:Female; D007839:Functional Laterality; D006145:Guanethidine / Q000627:therapeutic use; D006801:Humans; D008297:Male; D009157:Myasthenia Gravis / Q000150:complications; D009220:Myositis / Q000150:complications; D011729:Pyridostigmine Bromide / Q000627:therapeutic use
D004491:Edrophonium; D003472:Curare; D011729:Pyridostigmine Bromide; D006145:Guanethidine