TY  - RPRT
TI  - Reliance on prothrombin time ratios causes significant errors in anticoagulation therapy.
AU  - H I Bussey
AU  - R W Force
AU  - T M Bianco
AU  - A D Leonard
PY  - 1992
UR  - https://pubmed.ncbi.nlm.nih.gov/1739354/
ID  - 1739354
ER  -