Sarah Westwater-Wood: In the Therapeutics Studies module I teach three groups the same thing every week and they're two hour long… (4 min 48s video by Lucy Bellamy; June 2009).
Interviewer: How long will the podcast be?
Sarah Westwater-Wood: In general they're four to five minutes. I find that… (4 min 3s video by Lucy Bellamy; June 2009).