Clinical Trial Subject Unique Identifier
Item
Subject Identifier
integer
C2348585 (UMLS CUI [1])
Page, Case Report Form
Item
CRF page number if applicable
integer
C1704732 (UMLS CUI [1,1])
C1516308 (UMLS CUI [1,2])
Comment
Item
Comment
text
C0947611 (UMLS CUI [1])