1.The DFA kit, however got a 88.8% and 100% of the sensitivity and specificity in the whole samples. And its sensitivity were higher in whichsoever (88.9% and 90.0%).

1.直接免疫荧光法总度特性分别88.8%100%,测原发或复发染性均较高(分别88.9%90.0%)。