TY - GEN AU - Vadher,B D AU - Lloyd,M AU - Parker,N AU - Patterson,D L TI - Effect of sample storage on the International Normalized Ratio SN - 0007-1048 PY - 1997///0723 KW - Blood Coagulation Tests KW - standards KW - Humans KW - Reproducibility of Results KW - Specimen Handling KW - Thromboplastin KW - analysis N1 - Publication Type: Comment; Letter ER -