1. Global patterns and trends in colorectal cancer incidence and mortality;Arnold M;Gut,2017
2. Global Cancer Observatory. Estimated Number of New Cases in 2020, Worldwide, Both Sexes, All Ages. (2020). Accessed. June 12, 2022: https://gco.iarc.fr/today/online-analysis-pie?v=2020&mode=cancer&mode_population=continents&population=900&population....
3. Global Cancer Observatory. Estimated Number of Deaths in 2020, Worldwide, Both Sexes, All Ages. (2020). Accessed. June 30, 2022: https://gco.iarc.fr/today/online-analysis-pie?v=2020&mode=cancer&mode_population=continents&population=900&population....
4. Hospital prevalence of colorectal cancer among colonoscopy recipients attending a tertiary hospital in Oman: a cross-sectional study;Alsumait AF;Sci World J,2020
5. Contrasts in practices and perceived barriers to colorectal cancer screening by nurses and physicians working in primary care settings in Oman;Muliira JK;J Cancer Educ,2016