APA (7th ed.) Citation

Safiri, S., Bärnighausen, T., Brenner, H., & Mohammed, S. (2019). The global, regional, and national burden of colorectal cancer and its attributable risk factors in 195 countries and territories, 1990-2017: A systematic analysis for the Global Burden of Disease Study 2017. The lancet. Gastroenterology & Hepatology, 4(12), . https://doi.org/10.1016/S2468-1253(19)30345-0

Chicago Style (17th ed.) Citation

Safiri, Saeid, Till Bärnighausen, Hermann Brenner, and Shafiu Mohammed. "The Global, Regional, and National Burden of Colorectal Cancer and Its Attributable Risk Factors in 195 Countries and Territories, 1990-2017: A Systematic Analysis for the Global Burden of Disease Study 2017." The Lancet. Gastroenterology & Hepatology 4, no. 12 (2019). https://doi.org/10.1016/S2468-1253(19)30345-0.

MLA (9th ed.) Citation

Safiri, Saeid, et al. "The Global, Regional, and National Burden of Colorectal Cancer and Its Attributable Risk Factors in 195 Countries and Territories, 1990-2017: A Systematic Analysis for the Global Burden of Disease Study 2017." The Lancet. Gastroenterology & Hepatology, vol. 4, no. 12, 2019, https://doi.org/10.1016/S2468-1253(19)30345-0.