In The Lancet (June 17, p 2393),¹ Franz E Babl and colleagues report a prospective cohort study comparing the accuracy of three head injury decision rules in children: PECARN,² CATCH,³ and CHALICE.⁴ As an author of the CATCH rules, I commend Babl and his team for their large prospective external validation study.

中文翻译：

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儿童头部受伤的决定规则

在《柳叶刀》（6月17日，第2393页）中，¹ Franz E Babl及其同事报告了一项前瞻性队列研究，比较了三种儿童头部受伤决策规则（PECARN，² CATCH，³和CHALICE）的准确性。⁴作为CATCH规则的作者，我赞扬Babl和他的团队进行的大量前瞻性外部验证研究。