The prothrombin time/international normalized ratio (PT/INR) Line: derivation of local INR with commercial thromboplastins and coagulometers--two independent studies.
Poller
L
L
EAA Central Facility, Faculty of Life Sciences, University of Manchester, Manchester, UK. leon.poller@manchester.ac.uk
Ibrahim
S
S
Keown
M
M
Pattison
A
A
Jespersen
J
J