Willis BH (2012). Evidence that disease prevalence may affect the performance of diagnostic tests with an implicit threshold: a cross sectional study. BMJ Open; 2:e000746.
Willis BH (2011), Quigley M. The assessment of the quality of reporting of meta-analyses in diagnostic research, BMC Med Res Methodol; 11:63.
Willis BH (2011), The diagnostic value of symptoms for colorectal cancer in primary care. Br J Gen Pract; 61:440-441.
Willis BH (2011), Development and validation of a prediction rule for breast cancer. Br J Gen Pract; 61:382.
Willis BH (2011), Quigley M, Uptake of newer methodological developments and the deployment of meta-analysis in diagnostic test research: a systematic review. BMC Med Res Methodol; 11:27
Willis BH (2008) Spectrum bias—why clinicians need to be cautious when applying diagnostic test studies, Fam Pract; 25: 390-396
Willis BH, Sur SD (2007). How good are Emergency Department Senior House Officers at interpreting x-rays following radiographers’ triage? Eur J Emerg Med; 14:6-13.
Willis BH, Barton P, Pearmain P, Bryan S, Hyde CJ (2005). Cervical screening programmes: can automation help? Evidence from systematic reviews, an economic analysis and a simulation modelling exercise applied to the UK. Health Technol Assess; 9(13)