PT - JOURNAL ARTICLE AU - Mohammed, M A TI - Using statistical process control to improve the quality of health care AID - 10.1136/qshc.2004.011650 DP - 2004 Aug 01 TA - Quality and Safety in Health Care PG - 243--245 VI - 13 IP - 4 4099 - http://qualitysafety.bmj.com/content/13/4/243.short 4100 - http://qualitysafety.bmj.com/content/13/4/243.full SO - Qual Saf Health Care2004 Aug 01; 13