Dental arch changes after open bite treatment with spurs associated with posterior build-ups in the mixed dentition: a randomized clinical trial - Aliaga-Del Castillo, Aron; Bellini-Pereira, Silvio Augusto; Vilanova, Lorena; Miranda, Felicia; Massaro, Camila; Arriola-Guillén, Luis Ernesto; Garib, Daniela Gamba; Janson, Guilherme (American Journal of Orthodontics and Dentofacial Orthopedics, 2021)