PT  - JOURNAL ARTICLE
AU  - Kaveh G Shojania
AU  - Eric J Thomas
TI  - Trends in adverse events over time: why are we not improving?
AID  - 10.1136/bmjqs-2013-001935
DP  - 2013 Apr 01
TA  - BMJ Quality & Safety
PG  - 273--277
VI  - 22
IP  - 4
4099  - http://qualitysafety.bmj.com/content/22/4/273.short
4100  - http://qualitysafety.bmj.com/content/22/4/273.full
SO  - BMJ Qual Saf2013 Apr 01; 22