1. Research in medical education: balancing service and science;Advances in Health Sciences Education,2007
2. What is a pilot or feasibility study? A review of current practice and editorial policy;BMC Medical Research Methodology,2010
3. The design and interpretation of pilot trials in clinical research in critical care;Critical Care Medicine,2009
4. Taking the mystery out of research;Orthopaedic Nursing,2000
5. Bartunek, J.M. (2004), “Team research”, in Lewis-Beck, M.S., Bryman, A. and Liao, T.F. (Eds), The SAGE Encyclopedia of Social Science Research Methods, Sage Publications Inc., Thousand Oaks, CA, pp. 1116-1117.