title: Erratum on "Association between physical activity, participation in Physical Education classes, and social isolation in adolescents".
authors.affiliation: Post-graduate Program in Hebiatria, Universidade de Pernambuco (UPE), Camaragibe, PE, Brazil. Electronic address: simonesantosbr@gmail.com.
authors.forename: Simone José
authors.initials: SJ
authors.lastname: Dos Santos
authors.affiliation: Post-graduation Program in Physical Education, Universidade Federal de Santa Catarina (UFSC), Florianópolis, SC, Brazil; Department of Physical Education, Universidade Federal de Pernambuco (UFPE), Recife, PE, Brazil.
authors.forename: Carla Menêses
authors.initials: CM
authors.lastname: Hardman
authors.affiliation: Post-graduation Program in Physical Education, Universidade Federal de Santa Catarina (UFSC), Florianópolis, SC, Brazil; Post-graduation Program in Physical Education, Universidade de Pernambuco (UPE), Recife, PE, Brazil.
authors.forename: Simone Storino Honda
authors.initials: SS
authors.lastname: Barros
authors.affiliation: Post-graduate Program in Hebiatria, Universidade de Pernambuco (UPE), Camaragibe, PE, Brazil.
authors.forename: Carolina da Franca Bandeira Ferreira
authors.initials: Cda F
authors.lastname: Santos
authors.affiliation: Post-graduate Program in Hebiatria, Universidade de Pernambuco (UPE), Camaragibe, PE, Brazil; Post-graduation Program in Physical Education, Universidade Federal de Santa Catarina (UFSC), Florianópolis, SC, Brazil; Post-graduation Program in Physical Education, Universidade de Pernambuco (UPE), Recife, PE, Brazil.
authors.forename: Mauro Virgilio Gomes
authors.initials: MV
authors.lastname: de Barros