- Joyce Cheung, core medical trainee year 1,
- Iain T H Au-Yong, consultant radiologist
- 1King’s Mill Hospital, Sutton-in-Ashfield NG17 4JL, UK
- Correspondence to: I T H Au-Yong iauyong{at}doctors.org.uk
Identify the structures labelled A to E in this …
Log in
Log in using your username and password
Log in through your institution
Subscribe from £173 *
Subscribe and get access to all BMJ articles, and much more.
* For online subscription
Access this article for 1 day for:
£38 / $45 / €42 (excludes VAT)
You can download a PDF version for your personal record.