lib/clinical/trial.rb in clinical-0.2.2 vs lib/clinical/trial.rb in clinical-0.2.4

@@ -22,9 +22,11 @@
 
     has_one :lead_sponsor, Clinical::LeadSponsor
     has_many :collaborators, Clinical::Collaborator
     has_many :agencies, Clinical::Agency
 
+    has_one :overall_official, Clinical::OverallOfficial, :tag => "overall_official"
+
     has_many :interventions, Intervention, :tag => "intervention"
     has_many :primary_outcomes, PrimaryOutcome
     has_many :secondary_outcomes, SecondaryOutcome
 
     has_many :locations, Location, :tag => "location"