Clare Robertson

What is an adequate sample size? Operationalising data saturation for theory-based interview studies

Jill Francis, Marie Johnston, Clare Robertson et al. · Psychology and Health · 2009 · 3.4K citations

Public Health, Psychology, Clinical Epidemiology +15

Comparative Cost-effectiveness of Robot-assisted and Standard Laparoscopic Prostatectomy as Alternatives to Open Radical Prostatectomy for Treatment of Men with Localised Prostate Cancer: A Health Technology Assessment from the Perspective of the UK National Health Service

Andrew Close, Clare Robertson, Stephen P. Rushton et al. · European Urology · 2013 · 113 citations

Medicine, Surgery, Urology +17

Implicit self-comparisons against others could bias quality of life assessments

Peter Fayers, Anne L Langston, Clare Robertson · Journal of Clinical Epidemiology · 2007 · 56 citations

Social Sciences, Psychology, Social Psychology +14

Cost-effectiveness of bariatric surgery and non-surgical weight management programmes for adults with severe obesity: a decision analysis model

Dwayne Boyers, Lise Retat, Elisabet Jacobsen et al. · International Journal of Obesity · 2021 · 49 citations · Full text

Pharmacy, Pharmacoeconomics, Surgery +17

Improved control of image optical density with low-dose digital and conventional radiography in bedside imaging.

C. Schaefer, Reginald E. Greene, J W Oestmann et al. · Radiology · 1989 · 38 citations

Medicine, Biomedical Engineering, Radiology +17