J Attermann, NT Andersen, H Korsgaard, M Maegaard, JM Hasenkam. Patient-specific errors in agreement between International Normalized Ratios measured by a whole blood coagulometer and by a routine plasma-based method. haematol [Internet]. 2004Apr.1 [cited 2024Nov.22];89(4):504-5. Available from: https://haematologica.org/article/view/3042