Author K. Palmer S. D\textquoterightAngelo E. Harris C. Linaker C. Gale M. Evandrou H. Syddall T. Van Staa C. Cooper Aihie Sayer D. Coggon K. Walker-Bone Year of Publication 2017 DOI 10.1136/oemed-2016-104103 DOIGoogle ScholarBibTeXEndNote X3 XMLEndNote 7 XMLEndnote taggedMarcRIS