Horsti, J <br/><br/>
Agreement of Owren and Quick prothrombin times: effects of citrate and calcium concentrations and international sensitivity index correction.  [electronic resource] 

 -  Clinical chemistry  May 2001 
 - 940-4 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0009-9147 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anticoagulants<br/>Calcium--blood<br/>Citric Acid<br/>Humans<br/>International Normalized Ratio--standards<br/>Prothrombin Time