The Use of Aspirin for Primary Prevention of Colorectal Cancer: A Systematic Review Prepared for the U.S. Preventive Services Task Force
Catherine Dubé, Alaa Rostom, Gabriela Lewin, Alexander Tsertsvadze, Nicholas Barrowman, Catherine Code, Margaret Sampson, David Moher (2007). The Use of Aspirin for Primary Prevention of Colorectal Cancer: A Systematic Review Prepared for the U.S. Preventive Services Task Force. , 146(5), DOI: https://doi.org/10.7326/0003-4819-146-5-200703060-00009.
