AU - Kuehn BM TI - MAterials educate patients to make wise choices on tests and procedures PT - JOUR DP - 2012 TA - JAMA pages = {2245-2246}, VI - 307 IP - 21 AID - 10.1001/jama.2012.5341 [doi] 4100 - http://dx.doi.org/10.1001/jama.2012.5341 SO - JAMA June 6, 2012 307(21):2245