jinasc has just sent me this link - so I decided you should all get to hear one of the most realistic experts in the PMR field talk about it. Listen to the video:
news-medical.net/health/Wha...
jinasc and I both LOVE this man
This is also worth it too:
youtube.com/watch?v=TOdss3s...
Sorry about the video bit - there is a hard copy version available apparently. But you can listen and read the slides if you can ignore the zooming picture!!!