PT - JOURNAL ARTICLE AU - E Roderick AU - J Cox TI - Non-valvular atrial fibrillation (NVAF) DP - 1997 Oct 01 TA - British Journal of General Practice PG - 660--661 VI - 47 IP - 423 4099 - http://bjgp.org/content/47/423/660.3.short 4100 - http://bjgp.org/content/47/423/660.3.full SO - Br J Gen Pract1997 Oct 01; 47