1. Reliability of international normalised ratios from two point of care test systems: comparison with conventional methods. Issue 7405 (3rd July 2003) Authors: Poller, Leon; Keown, Michelle; Chauhan, Nikhil; van den Besselaar, Anton MHP; Tripodi, Armando; Shiach, Caroline; Jespersen, Jorgen Journal: BMJ Issue: Volume 327:Issue 7405(2003) Page Start: 30 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗