Calf muscle growth after Onabotulinum toxin A injection in children with spastic cerebral palsy: a prospective study
He Lu, Li Jinling, Yang Xubo, Zheng Yun, Xu Kaishou
International Medicine and Health Guidance News . 2022, (8): 1070 -1076 .  DOI: 10.3760/cma.j.issn.1007-1245.2022.08.008