TY - GEN AU - Plesch,Winfried AU - Klimpel,Peter TI - Performance evaluation of the CoaguChek S system SN - 0390-6078 PY - 2003///0731 KW - Blood Coagulation Tests KW - instrumentation KW - Humans KW - International Normalized Ratio KW - standards KW - Point-of-Care Systems KW - Prothrombin Time KW - Reproducibility of Results N1 - Publication Type: Comparative Study; Evaluation Study; Letter ER -