★ 4.6
★ 3.9
★ 3.5
★ 2.2
★ 6.0
★ 4.9
★ 5.4
★ 4.3
★ 5.8
★ 0.0
★ 5.5
★ 4.1
★ 3.6
★ 6.2
★ 5.2
How do you study something you can't control?
An international group of medical students takes part in a seminar on fear - with deadly results.