TY - GEN AU - van den Besselaar,A M H P AU - Poller,L AU - Tripodi,A TI - Definition of the International Normalized Ratio (INR) and its consequences for the calibration procedure of thromboplastin preparations: a rebuttal SN - 1538-7933 PY - 2005///0307 KW - Calibration KW - Hematologic Tests KW - standards KW - Humans KW - International Normalized Ratio KW - Prothrombin Time KW - Reference Standards KW - Thromboplastin KW - pharmacology KW - World Health Organization N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1111/j.1538-7836.2004.00793.x ER -