Faecal immunochemical testing (FIT) in patients with signs or symptoms of suspected colorectal cancer (CRC): a joint guideline from the Association of Coloproctology of Great Brita... by Monahan, KJ, Davies, MM, Abulafi, M, Banerjea, A, Nicholson, BD, Arasaradnam, R, Barker, N, Benton, S, Booth, R, Burling, D, Carten, RV, D'Souza, N, East, JE, Kleijnen, J, Machesney, M, Pettman, M, Pipe, J, Saker, L, Sharp, L, Stephenson, J, Steele, RJC