@Deprecated
    public List<RiskAssessment> getPrognosisReferenceTarget() { 
      if (this.prognosisReferenceTarget == null)
        this.prognosisReferenceTarget = new ArrayList<RiskAssessment>();
      return this.prognosisReferenceTarget;
    }
@ Deprecated public List < RiskAssessment > getPrognosisReferenceTarget ( ) { if ( this . prognosisReferenceTarget == null ) this . prognosisReferenceTarget = new ArrayList < RiskAssessment > ( ) ; return this . prognosisReferenceTarget ; }
@deprecated Use Reference#setResource(IBaseResource) instead