COLOFIT: Development and internal-external validation of models using age, sex, faecal immunochemical and blood tests to optimise diagnosis of colorectal cancer in symptomatic patients
Crooks CJ., West J., Jones J., Hamilton W., Bailey SER., Abel G., Banerjea A., Rees CJ., Tamm A., Nicholson BD., Benton SC., Hunt N., Humes DJ.