1. What is the clinical significance of a small pericardial effusion incidentally discovered on CT or echocardiogram?. Issue 11 (November 2017) Authors: Over, Darrell R.; Hartsfield, Mark; Hartsfield, Miles; Rowell, Aaron Journal: Evidence-based practice Issue: Volume 20:Issue 11(2017) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗