Randomization
Item
Was the subject able to be randomised?
boolean
C0034656 (UMLS CUI [1])
Randomization, numbers
Item
Randomisation number
integer
C0034656 (UMLS CUI [1,1])
C0237753 (UMLS CUI [1,2])
Randomization, Date in time
Item
Date of randomisation
integer
C0034656 (UMLS CUI [1,1])
C0011008 (UMLS CUI [1,2])