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