Gabriela Lewin

Appendix 2. Study Selection—Screening Forms

Alaa Rostom, Catherine Dube, Gabriela Lewin, 2007 .

The Use of Aspirin for Primary Prevention of Colorectal Cancer: A Systematic Review Prepared for the U.S. Preventive Services Task Force

Alexander Tsertsvadze, David Moher, Margaret Sampson, 2007, Annals of Internal Medicine.

Recommendations on screening for breast cancer in average-risk women aged 40–74 years

Marcello Tonelli, Harminder Singh, Gabriela Lewin, 2011, Canadian Medical Association Journal.

Canadian Task Force on Preventive Health Care

Martin Fortin, Ccfp, Neil R. Bell, 2012 .