1. British athletics muscle injury classification: a new grading system. Issue 18 (16th July 2014) Authors: Pollock, Noel; James, Steven L J; Lee, Justin C; Chakraverty, Robin Journal: British journal of sports medicine Issue: Volume 48:Issue 18(2014) Page Start: 1347 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗