PT - JOURNAL ARTICLE AU - Khara Sauro AU - William A Ghali AU - Henry Thomas Stelfox TI - Measuring safety of healthcare: an exercise in futility? AID - 10.1136/bmjqs-2019-009824 DP - 2020 Apr 01 TA - BMJ Quality & Safety PG - 341--344 VI - 29 IP - 4 4099 - http://qualitysafety.bmj.com/content/29/4/341.short 4100 - http://qualitysafety.bmj.com/content/29/4/341.full SO - BMJ Qual Saf2020 Apr 01; 29