Here are other related links on the web for you!
#
Contests on Web
1
CT is US
This mega site run by Dr Elliot Fishman offers a monthly quiz with 10 CT images.
2
The Fetus
This tremendous site is run by Dr. Phillipe Jeanty of Nashville, USA. It is dedicated to fetal ultrasound and congenital anomalies. Contest runs over a calendar year, with new cases every fortnight.
3
RADGAMES
The coolest Radiology game on the planet
c
lick here