Astin, M., Griffin, T., Neal, R. D., Rose, P., & Hamilton, W. (2011). The diagnostic value of symptoms for colorectal cancer in primary care: A systematic review. British journal of general practice, 61(586), e231. https://doi.org/10.3399/bjgp11X572427
Chicago-Zitierstil (17. Ausg.)Astin, Margaret, Tom Griffin, Richard D. Neal, Peter Rose, und William Hamilton. "The Diagnostic Value of Symptoms for Colorectal Cancer in Primary Care: A Systematic Review." British Journal of General Practice 61, no. 586 (2011): e231. https://doi.org/10.3399/bjgp11X572427.
MLA-Zitierstil (9. Ausg.)Astin, Margaret, et al. "The Diagnostic Value of Symptoms for Colorectal Cancer in Primary Care: A Systematic Review." British Journal of General Practice, vol. 61, no. 586, 2011, p. e231, https://doi.org/10.3399/bjgp11X572427.