AU  - Welch H, Hayes KJ, Frost C
TI  - REpeat testing among medicare beneficiaries
PT  - JOUR
DP  - 2012
TA  - Archives of Internal Medicine
pages = {1745-1751},
VI  - 172
IP  - 22
AID  - 10.1001/2013.jamainternmed.727 [doi]
4100  - http://dx.doi.org/10.1001/2013.jamainternmed.727
SO  - Archives of Internal Medicine December 10, 2012 172(22):1745