PT - JOURNAL ARTICLE AU - A Clarke TI - Why are we trying to reduce length of stay? Evaluation of the costs and benefits of reducing time in hospital must start from the objectives that govern change. AID - 10.1136/qshc.5.3.172 DP - 1996 Sep 01 TA - Quality in Health Care PG - 172--179 VI - 5 IP - 3 4099 - http://qualitysafety.bmj.com/content/5/3/172.short 4100 - http://qualitysafety.bmj.com/content/5/3/172.full SO - Qual Health Care1996 Sep 01; 5