changes.mady.by.user Yongsheng Gao
Saved on 2017-Jan-05
Saved on 2017-Feb-16
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116680003|Is a (attribute)|
71388002|Procedure (procedure)|
260686004|Method (attribute)|
312251004|Computed tomography imaging - action (qualifier value)|
405813007|Procedure site - Direct (attribute)|
[body structure]
<<442083009|Anatomical or acquired body structure (body structure)|
424361007|Using substance (attribute)|
385420005<<385420005|Contrast media (substance)|