使用Kappa系数判定研究者之间在CT扫描前后对于这些分型系统的可信度。
The Kappa coefficient was used to determine interobserver reliability of these classification systems before and after CT scan.
使用Kappa系数判定研究者之间在CT扫描前后对于这些分型系统的可信度。
The Kappa coefficient was used to determine interobserver reliability of these classification systems before and after CT scan.
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