Ebrahim, S; Taylor, F; (2001) Review: anticoagulants may be better than antiplatelet agents for nonfatal stroke but not other vascular or fatal events in nonrheumatic AF. ACP journal club, 135 (2). A17. ISSN 1056-8751 https://researchonline.lshtm.ac.uk/id/eprint/12634 Full text not available from this repository.

Taylor, FC; Cohen, H; Ebrahim, S; (2001) Systematic review of long term anticoagulation or antiplatelet treatment in patients with non-rheumatic atrial fibrillation. BMJ (Clinical research ed), 322 (7282). pp. 321-6. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.322.7282.321