1. der Windt DA CD Value of symptoms and additional diagnostic tests for colorectal cancer in primary care systematic and meta - analysis;Jellema;review Med,2010
2. National Institute for Care Excellence Recognition referal Available at http www nice org uk guidance ng Accessed;NICE;Health
3. FA MW AS BB on behalf of the BSG Guidelines for the management of iron deficiency anaemia;Goddard;Gut,2011
4. Clinical utility of one versus two faecal immunochemical test samples in the detection of advanced colorectal neoplasia in symptomatic patients;Auge;Clin Chem Lab Med,2016
5. Gender differences in faecal haemoglobin concentration Jul ahead of print;Symonds;J Med Screen