AU  - Schumacher DN
TI  - IDentifying and improving quality of care
PT  - JOUR
DP  - 2009
TA  - JAMA
pages = {383},
VI  - 302
IP  - 4
AID  - 10.1001/jama.2009.1043 [doi]
4100  - http://dx.doi.org/10.1001/jama.2009.1043
SO  - JAMA July 22, 2009 302(4):383