1. GLOBOCAN 2002: Cancer incidence, mortality and prevalence worldwide, version 2.0. IARC CancerBase number 5;Ferlay,2004
2. Increasing colorectal cancer incidence rate in Japan;Yiu;Int J Cancer,2004
3. Annual changes in colorectal carcinoma incidence in Japan: analysis of survey data on incidence in Aomori Prefecture;Tamura;Cancer,1996
4. Trends in cancer incidence in Singapore 1968–1992. Singapore Cancer Registry Report number 4;Chia,1995
5. Colorectal cancer incidence trends by subsite in urban Shanghai 1972–1994;Jin;Cancer Epidemiol Biomarkers Prev,1998