8Koman LA, Mooney JF, Smith BP, et al. Management of cerebral palsy with botulinum-A toxin: preliminary investigation. J Pediatr Orthop,1993,13 : 489-495.
9Sanehez-Carpintero R, Norbona J. Botulinum toxin in spastic infantile cerebral palsy : results in 27cases during one year. Rev Neurol, 1997,25 :531-535.
10lshikawa H, Mitsui Y, Yoshitomi T, et al. Presynaptie effects of botulinum toxin type A on the neumnally evoked response of albino and pigmented rabbit iris sphineter and dilator museles. Jpn J Ophthalmol, 2000,44:106-109.
