• Conducting a meta-ethnography of qualitative literature: lessons learnt. 

      Atkins, Salla; Lewin, Simon; Smith, Helen; Engel, Mark; Fretheim, Atle; Volmink, Jimmy (Journal article; Peer reviewed, 2008)
      BACKGROUND: Qualitative synthesis has become more commonplace in recent years. Meta-ethnography is one of several methods for synthesising qualitative research and is being used increasingly within health care research. ...
    • Patient adherence to tuberculosis treatment: a systematic review of qualitative research. 

      Munro, Salla A; Lewin, Simon A; Smith, Helen J; Engel, Mark E; Fretheim, Atle; Volmink, Jimmy (Journal article; Peer reviewed, 2007-07-24)
      BACKGROUND: Tuberculosis (TB) is a major contributor to the global burden of disease and has received considerable attention in recent years, particularly in low- and middle-income countries where it is closely associated ...
    • When is a randomised controlled trial health equity relevant? Development and validation of a conceptual framework 

      Jull, Janet E.G.; Whitehead, Margaret; Petticrew, Mark; Kristjansson, Elizabeth; Gough, David; Petkovic, Jennifer; Volmink, Jimmy; Weijer, Charles; Taljaard, Monica; Edwards, Sarah Jane L.; Mbuagbaw, Lawrence; Cookson, Richard; McGowan, Jessie L.; Lyddiatt, Anne; Boyer, Yvonne; Cuervo, Luis Gabriel; Armstrong, Rebecca; White, Howard; Yoganathan, Manosila; Pantoja, Tomás; Shea, Beverley J.; Pottie, Kevin; Norheim, Ole Frithjof; Baird, Sarah; Robberstad, Bjarne; Sommerfelt, Halvor; Asada, Yukiko; Wells, George A.; Tugwell, Peter; Welch, Vivian (Peer reviewed; Journal article, 2017)