P Casais, AS Luceros, S Meschengieser, E Bermejo and MA Lazzari (1999) “INR variability in anticoagulation with acenocoumarol: is it useful for identifying patients at risk of bleeding and thrombosis?”, Haematologica. Pavia, Italy, 84(8), pp. 753-754. doi: 10.3324/%x.