Differences in clinical performance.
Marshall
T
T
Department of Public Health and Epidemiology, University of Birmingham, Birmingham B15 2TT, UK.
Mohammed
M A
MA
D002983:Clinical Competence; D015179:Colorectal Neoplasms / Q000401:mortality* / Q000601:surgery; D013502:General Surgery / Q000592:standards*; D006801:Humans; D008485:Medical Audit; D011787:Quality of Health Care; D016896:Treatment Outcome