Author G. Young S. Harrison E. Turner E. Walsh S. Oliver Y. Ben-Shlomo S. Evans J. Lane D. Neal F. Hamdy J. Donovan R. Martin C. Metcalfe Year of Publication 2017 DOI 10.1136/bmjopen-2017-017729 DOIGoogle ScholarBibTeXEndNote X3 XMLEndNote 7 XMLEndnote taggedMarcRIS
