AU - You Y, Xing Y, Feig BW, Chang GJ, Cormier JN TI - Young-onset colorectal cancer: Is it time to pay attention? PT - JOUR DP - 2012 TA - Archives of Internal Medicine pages = {287-289}, VI - 172 IP - 3 AID - 10.1001/archinternmed.2011.602 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2011.602 SO - Archives of Internal Medicine February 13, 2012 172(3):287