PT - JOURNAL ARTICLE AU - Mafi, John N AU - Parchman, Michael TI - Low-value care: an intractable global problem with no quick fix AID - 10.1136/bmjqs-2017-007477 DP - 2018 May 01 TA - BMJ Quality & Safety PG - 333--336 VI - 27 IP - 5 4099 - http://qualitysafety.bmj.com/content/27/5/333.short 4100 - http://qualitysafety.bmj.com/content/27/5/333.full SO - BMJ Qual Saf2018 May 01; 27