AU - Weinberg DS, Keenan E, Ruth K, Devarajan K, Rodoletz M, Bieber EJ TI - A randomized comparison of print and web communication on colorectal cancer screening PT - JOUR DP - 2013 TA - JAMA Internal Medicine pages = {122-129}, VI - 173 IP - 2 AID - 10.1001/2013.jamainternmed.1017 [doi] 4100 - http://dx.doi.org/10.1001/2013.jamainternmed.1017 SO - JAMA Internal Medicine January 28, 2013 173(2):122