Thromb Haemost 1991; 66(03): 387-388
DOI: 10.1055/s-0038-1646424
Schattauer GmbH Stuttgart
An Artefact Related to the Ratio of Sample Volume to the Blood Collection Vial Size which Effects the APTTs of Specimens Taken to Monitor Heparin Therapy
Michael J Ray
Haematology Department, The Prince Charles Hospital, Rode Road, Chermside, Brisbane 4032, Australia
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