Results of the performance verification of the CoaguChek XS system von Plesch, W, Wolf, T, Breitenbeck, N, Dikkeschei, L.D, Cervero, A, Perez, P.L, van den Besselaar, A.M.H.P

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Point-of-care testing and INR within-subject variation in patients receiving a constant dose of vitamin K antagonist von van den Besselaar, A. M. H. P., Biedermann, Joseph S., Kruip, Marieke J. H. A.

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External quality assessment (EQA) for CoaguChek monitors von Jespersen, Joergen, Poller, Leon, van den Besselaar, A. M. H. P., van der Meer, Felix J. M., Palareti, Gualtiero, Tripodi, Armando, Shiach, Caroline, Keown, Michelle, Ibrahim, Saied

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International collaborative study for the calibration of proposed International Standards for thromboplastin, rabbit, plain, and for thromboplastin, recombinant, human, plain von Besselaar, A. M. H. P., Chantarangkul, V., Angeloni, F., Binder, N. B., Byrne, M., Dauer, R., Gudmundsdottir, B. R., Jespersen, J., Kitchen, S., Legnani, C., Lindahl, T. L., Manning, R. A., Martinuzzo, M., Panes, O., Pengo, V., Riddell, A., Subramanian, S., Szederjesi, A., Tantanate, C., Herbel, P., Tripodi, A.

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European Concerted Action on Anticoagulation (ECAA): multicentre international sensitivity index calibration of two types of point‐of‐care prothrombin time monitor systems von Poller, L., Keown, M., Chauhan, N., Van Den Besselaar, A. M. H. P., Tripodi, A., Jespersen, J., Shiach, C., Horellou, M. H., Dias, D., Egberg, N., Iriarte, J. A., Kontopoulou‐Griva, I., Otridge, B.

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Monitoring of treatment with vitamin K antagonists: recombinant thromboplastins are more sensitive to factor VII than tissue‐extract thromboplastins von Biedermann, J. S., Besselaar, A. M. H. P., Maat, M. P. M., Leebeek, F. W. G., Kruip, M. J. H. A.

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Magnesium and manganese ions accelerate tissue factor-induced coagulation independently of factor IX von van den Besselaar, A M. H. P

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Impact of point‐of‐care international normalized ratio monitoring on quality of treatment with vitamin K antagonists in non‐self‐monitoring patients: a cohort study von Biedermann, J. S., Rein, N., Besselaar, A. M. H. P., Buhre, P. N., Maat, M. P. M., Meer, F. J. M., Leebeek, F. W. G., Kruip, M. J. H. A.

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Effect of prothrombin time outlier exclusion rules on ISI calibration in multicentre studies von van den Besselaar, A.M.H.P, Chantarangkul, V, Tripodi, A

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Control of anticoagulation with vitamin K antagonists: overestimation of median time in therapeutic range when assessed by linear interpolation von van den Besselaar, A. M. H. P., Biedermann, Joseph S., van der Meer, Felix J. M., Adriaansen, Henk J., Leebeek, Frank W. G., Kruip, Marieke J. H. A.

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A Reassessment of the Relationship between International Reference Preparations for Human and Rabbit Thromboplastins von van den Besselaar, M. H. P. A., Tripodi, A.

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An international multicenter randomized study of computer‐assisted oral anticoagulant dosage vs. medical staff dosage von POLLER, L., KEOWN, M., IBRAHIM, S., LOWE, G., MOIA, M., TURPIE, A. G., ROBERTS, C., VAN DEN BESSELAAR, A. M. H. P., VAN DER MEER, F. J. M., TRIPODI, A., PALARETI, G., SHIACH, C., BRYAN, S., SAMAMA, M., BURGESS‐WILSON, M., HEAGERTY, A., MACCALLUM, P., WRIGHT, D., JESPERSEN, J.

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Analytical accuracy and precision of two novel Point-of-Care systems for INR determination von van den Besselaar, A.M.H.P, van der Meer, F.J.M, Abdoel, C.F, Witteveen, E

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European Concerted Action on Anticoagulation (ECAA): International Normalized Ratio Variability of CoaguChek and TAS Point-of-Care Testing Whole Blood Prothrombin Time Monitors von Poller, L., Keown, M., Chauhan, N., Shiach, C., van den Besselaar, A. M. H. P., Tripodi, A., Jespersen, J.

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Uncertainty of International Sensitivity Index and International Normalized Ratio von Besselaar, A. M. H. P., Witteveen, E., Meer, F. J. M.

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Field Study of Lyophilized Calibrant Plasmas for Fresh Plasma INR Determination von van den Besselaar, A. M. H. P., Houbouyan-Réveillard, L. L.

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Evaluation of the Prothrombin Time for Measuring Rivaroxaban Plasma Concentrations Using Calibrators and Controls: Results of a Multicenter Field Trial von Samama, Meyer Michel, Contant, Genevieve, Spiro, Theodore E., Perzborn, Elisabeth, Flem, Lena Le, Guinet, Céline, Gourmelin, Yves, Martinoli, Jean Luc

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Artificially depleted plasmas are not necessarily commutable with native patient plasmas for International Sensitivity Index calibration and International Normalized Ratio derivati... von VAN DEN BESSELAAR, A. M. H. P.

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Guidelines on preparation, certification, and use of certified plasmas for ISI calibration and INR determination von Van Den Besselaar, A. M. H. P., Barrowcliffe, T. W., Houbouyan‐Réveillard, L. L., Jespersen, J., Johnston, M., Poller, L., Tripodi, A.

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Validation of the international normalized ratio (INR) in a new point-of-care system designed for home monitoring of oral anticoagulation therapy von PLESCH, W., Van Den BESSELAAR, A. M. H. P.

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