PT - JOURNAL ARTICLE AU - Donald A Redelmeier AU - Edward E Etchells TI - Unwanted patients and unwanted diagnostic errors AID - 10.1136/bmjqs-2015-005150 DP - 2017 Jan 01 TA - BMJ Quality & Safety PG - 1--3 VI - 26 IP - 1 4099 - http://qualitysafety.bmj.com/content/26/1/1.short 4100 - http://qualitysafety.bmj.com/content/26/1/1.full SO - BMJ Qual Saf2017 Jan 01; 26