van den Besselaar, A M Multicentre evaluation of the Thrombotest International Sensitivity Index used with a steel ball coagulometer. [electronic resource] - Journal of clinical pathology May 1996 - 414-7 p. digital Publication Type: Comparative Study; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't ISSN: 0021-9746 Standard No.: 10.1136/jcp.49.5.414 doi Subjects--Topical Terms: Anticoagulants--therapeutic useHumansProthrombin TimeRegression AnalysisSensitivity and Specificity