1. The run chart: a simple analytical tool for learning from variation in healthcare processes. Issue 1 (12th January 2011) Authors: Perla, Rocco J; Provost, Lloyd P; Murray, Sandy K Journal: BMJ quality & safety Issue: Volume 20:Issue 1(2011) Page Start: 46 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗