http://www.has-sante.fr/portail/jcms/c_1355068/dysport-toxine-botulinique-de-type-a http://www.has-sante.fr/portail/jcms/c_1355067/dysport-synthese-ct12379 2012 France French evaluation of the transparency committee guidelines for drug use child muscle spasticity lower extremity botulinum toxins, type A AbobotulinumtoxinA