Letter
Anticoagulation in patients with atrial fibrillation. Use of warfarin dependent on local services.
British Medical Journal 1993; 307 doi: https://doi.org/10.1136/bmj.307.6917.1493-b (Published 04 December 1993) Cite this as: British Medical Journal 1993;307:1493
This is a PDF-only article. The first page of the PDF of this article appears above.
Log in
Log in using your username and password
Log in through your institution
Subscribe from £173 *
Subscribe and get access to all BMJ articles, and much more.
* For online subscription
Access this article for 1 day for:
£38 / $45 / €42 (excludes VAT)
You can download a PDF version for your personal record.