Koepke J A
Thromb Haemost. 1986 Feb 28;55(1):143-4.
The partial thromboplastin time (PTT) test is widely used as a screening test for the detection of hemophilia. It is also used to monitor patients on heparin anticoagulation. This proposal from a ICSH Panel proposes guidelines for the performance of this test, including comparable reference ranges, precision and sensitivity requirements.
部分凝血活酶时间（PTT）检测被广泛用作血友病检测的筛查试验。它也用于监测接受肝素抗凝治疗的患者。国际血液学标准化委员会（ICSH）小组的这项提议提出了该检测的操作指南，包括可比的参考范围、精密度和灵敏度要求。
