Interesting article about open knowledge in the medical world in the BMJ:
http://www.bmj.com/content/343/bmj.d6484.full?keytype=ref http://www.bmj.com/content/343/bmj.d6484.full?keytype=ref&ijkey=Gw9cfiaWCLR d1oC &ijkey=Gw9cfiaWCLRd1oC
What's even more interesting is that at least two of the authors are UK Wikipedians!
Richard