Links
[1] https://www.ncri.ie/publications/statistical-reports/cancer-ireland-2013-annual-report-national-cancer-registry
[2] https://www.ncri.ie/sites/ncri/files/pubs/CancerinIreland2013AnnualReportoftheNationalCancerRegistry.pdf
[3] https://www.ncri.ie/publications/statistical-reports/colorectal-cancer-incidence-mortality-treatment-and-survival
[4] https://www.ncri.ie/sites/ncri/files/pubs/ColorectalCancerIncidenceMortalityTreatmentandSurvivalinIreland1994-2010.pdf