References

1 http://www.dh.gov.uk/PublicationsAndStatistics/Statistics/HospitalEpisodeStatistics/fs/en
2 Achieving the NHS Cancer Plan waiting times targets. HSC 2001/012. Department of Health.
3 Greenhalgh RM and Powell JT. Screening men for aortic aneurysm. BMJ. 2002; 325: 1123-1124.
4 The provision of emergency vascular services. Vascular Society of Great Britain and Ireland, 2001.