AU  - Walsh K
TI  - DEcreasing the frequency of ordering tests or treatments
PT  - JOUR
DP  - 2013
TA  - JAMA
pages = {546-547},
VI  - 309
IP  - 6
AID  - 10.1001/jama.2012.113514 [doi]
4100  - http://dx.doi.org/10.1001/jama.2012.113514
SO  - JAMA February 13, 2013 309(6):546