Research question

Trial Summary
> Introduction
> Methods
> Early & mid-term results for EVAR Trial 1
> Mid-term results for EVAR Trial 2
> Current interpretation for EVAR Trial 1
> Current interpretation for EVAR Trial 2

Methodology
> Participating Centres
> Ethical Approval
> Outcome Measures
> Power Calculations
> Patients
> Sample group
> Randomisation
> Subvention fund
> Recruitment
> Follow-up
> Trial management and data monitoring

Results
> EVAR Trial 1
> EVAR Trial 2