RT Journal Article SR Electronic T1 The Heroes and Martyrs series: job descriptions for health care quality improvement professionals? JF Quality and Safety in Health Care JO Qual Saf Health Care FD BMJ Publishing Group Ltd SP 230 OP 230 DO 10.1136/qshc.2005.015305 VO 14 IS 4 A1 D Neuhauser YR 2005 UL http://qualitysafety.bmj.com/content/14/4/230.abstract AB