Dixon-Woods, M. and Sutton, A. and Shaw, R. and Miller, T. and Smith, Jonathan A. and Young, B. and Bonas, S. and Booth, A. and Jones, D. (2007) Appraising qualitative research for inclusion in systematic reviews: a quantitative and qualitative comparison of three methods. Journal of Health Services Research and Policy 12 (1), pp. 42-47. ISSN 1355-8196.

Shaw, R.L. and Booth, A. and Sutton, A.J. and Miller, T. and Smith, Jonathan A. and Young, B. and Jones, D.R. and Dixon-Woods, M. (2004) Finding qualitative research: an evaluation of search strategies. BMC Medical Research Methodology 4 (5), ISSN 1471-2288.

Dixon-Woods, M. and Shaw, R.L. and Agarwal, S. and Smith, Jonathan A. (2004) The problem of appraising qualitative research. Quality and Safety in Healthcare 13 (3), pp. 223-225. ISSN 2044-5415.