Prevalence of adolescent idiopathic scoliosis in the State of Sao Paulo, Brazil - Penha, Patricia Jundi; Schmitt, Ana Carolina Basso; Joao, Silvia Maria Amado; Ramos, Narima Livia Jundi Penha; Carvalho, Barbarah Kelly Gonçalves de; Andrade, Rodrigo Mantelatto (Spine, 2018)