doi:10.1017/S2040174412000475, published by Cambridge University Press, 5 July 2012.
In the author affiliations, the primary affiliation for L. K. Micklesfield was omitted, instead of:
L. K. Micklesfield2
2MRC/Exercise Science and Sports Medicine, University of Cape Town, Johannesburg, South Africa
it should read:
L. K. Micklesfield1,2
1MRC/Wits Developmental Pathways of Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
2UCT/MRC Research Unit for Exercise Science and Sports Medicine, Department of Human Biology, University of Cape Town, Cape Town, South Africa