Respectively took its blood into be measured the TNT or CK-MB levels, studying its positive rate, sensitivity and specificity.

• 然后，分别对它们采取血液进行肌钙蛋白T（TNT）和肌酸激酶同工酶MB（CK-MB）水平的定量检测，研究其阳性率、敏感性和特异性。