Cardiopulmonary exercise test using arm ergometry in children with spina bifida: a prediction model for VO2peak - Tuijtelaars, Jana A. M.; Leonardi-Figuiredo, Marisa Maia; Crescêncio, Júlio César; Gallo Júnior, Lourenço; Martinez, Edson Zangiacomi; Bloemen, Manon; Takken, Tim; Mattiello-Sverzut, Ana Claudia (Pediatric Physical Therapy, 2019)