RT Journal Article SR Electronic T1 What is “quality improvement” and how can it transform healthcare? JF Quality and Safety in Health Care JO Qual Saf Health Care FD BMJ Publishing Group Ltd SP 2 OP 3 DO 10.1136/qshc.2006.022046 VO 16 IS 1 A1 Batalden, Paul B A1 Davidoff, Frank YR 2007 UL http://qualitysafety.bmj.com/content/16/1/2.abstract AB