Author M. Gulliford D. Juszczyk A. Prevost J. Soames L. McDermott K. Sultana M. Wright R. Fox A. Hay P. Little M. Moore L. Yardley M. Ashworth J. Charlton Year of Publication 2019 DOI 10.3310/hta23110 DOIGoogle ScholarBibTeXEndNote X3 XMLEndNote 7 XMLEndnote taggedMarcRIS