changes.mady.by.user Yongsheng Gao
Saved on 2017-Feb-16
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116680003|Is a (attribute)|
71388002|Procedure (procedure)|
260686004|Method (attribute)|
278292003|Ultrasound imaging - action (qualifier value)|
405813007|Procedure site - Direct (attribute)|
[body structure]
<<442083009|Anatomical or acquired body structure (body structure)|
[Procedure]
<129264002|Action (qualifier value)|