统计不熟,又看不懂了?
Universal surgical是普外科吧?CPT,Current Procedural Terminology当前的操作术语?Derivation population?Derivation?Pooled validation综合验证?
谢谢
最后编辑于 2022-10-09 · 浏览 1081
Universal surgical是普外科吧?CPT,Current Procedural Terminology当前的操作术语?Derivation population?Derivation?Pooled validation综合验证?
谢谢
最后编辑于 2022-10-09 · 浏览 1081