1.
D Poli, E Antonucci, A Lombardi, GF Gensini, R Abbate, D Prisco. Safety and effectiveness of low dose oral vitamin K1 administration in asymptomatic out-patients on warfarin or acenocoumarol with excessive anticoagulation. Haematologica 2003;88(2):237-238; https://doi.org/10.3324/%x.