title: Erratum to: Physical activity attenuates the mid-adolescent peak in insulin resistance but by late adolescence the effect is lost: a longitudinal study with annual measures from 9-16 years (EarlyBird 66).
authors.affiliation: Institute of Health Research, University of Exeter Medical School, Exeter, UK. b.metcalf@exeter.ac.uk.|Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, UK. b.metcalf@exeter.ac.uk.
authors.forename: Brad S
authors.initials: BS
authors.lastname: Metcalf
authors.affiliation: Department of Endocrinology and Metabolism, Plymouth University Peninsula Schools of Medicine and Dentistry, Plymouth, UK.
authors.forename: Joanne
authors.initials: J
authors.lastname: Hosking
authors.affiliation: Institute of Health Research, University of Exeter Medical School, Exeter, UK.
authors.forename: William E
authors.initials: WE
authors.lastname: Henley
authors.affiliation: Department of Endocrinology and Metabolism, Plymouth University Peninsula Schools of Medicine and Dentistry, Plymouth, UK.
authors.forename: Alison N
authors.initials: AN
authors.lastname: Jeffery
authors.affiliation: Wellcome Trust Biomedical Informatics Hub, College of Life and Environmental Sciences (CLES), University of Exeter, Exeter, UK.
authors.forename: Mohammod
authors.initials: M
authors.lastname: Mostazir
authors.affiliation: Department of Endocrinology and Metabolism, Plymouth University Peninsula Schools of Medicine and Dentistry, Plymouth, UK.
authors.forename: Linda D
authors.initials: LD
authors.lastname: Voss
authors.affiliation: Institute of Health Research, University of Exeter Medical School, Exeter, UK.
authors.forename: Terence J
authors.initials: TJ
authors.lastname: Wilkin