A UK Single-Center, Retrospective, Noninterventional Study of Clinical Outcomes and Costs of Two BotulinumtoxinA Treatments for Limb Spasticity oleh Clive Bezzina, Vadim Degtiar, Natalya Danchenko, Pascal Maisonobe, Benjamin Davis, Emanuel Engmann, Elodie Guyon, Sophie Lecanuet, John Whalen