1. Botulinum toxin injection of eye muscles to correct strabismus;Scott;Trans Am Ophthalmol Soc,1981
2. Blepharospasm: a form of focal dystonia;Fahn;Adv Neurol,1988
3. Treatment of blepharospasm with botulinum toxin;Tsoy;Am J Ophthalmol,1985
4. Botulinum A toxin injection as a treatment for blepharospasm;Scott;Arch Ophthalmol,1985
5. Blepharospasm and oromandibular-laryngeal-cervical dystonia: a controlled trial of botulinum A toxin therapy;Jankovic;Adv Neurol,1988