Author V. Navaratnam E. Millett J. Hurst S. Thomas L. Smeeth R. Hubbard J. Brown J. Quint Year of Publication 2017 DOI 10.1136/thoraxjnl-2015-208188 DOIGoogle ScholarBibTeXEndNote X3 XMLEndNote 7 XMLEndnote taggedMarcRIS
