Unlu E, Cevikol A, Bal B, Gonen E, Celik O, Kose G. Multilevel botulinum toxin type a as a treatment for spasticity in children with cerebral palsy: a retrospective study . Clinics [Internet]. 2010 Jan. 1 [cited 2024 Jul. 17];65(6):613-9. Available from: https://revistas.usp.br/clinics/article/view/18355