1st Expert Meeting - Chicago, USA; January 21-22, 2006

2nd Expert Meeting - Ballerup, Denmark; June 12-13, 2006

3rd Expert Meeting - Helsinki, Finland; September 9-10, 2006

4th Expert Meeting - Montreal, Canada; March 5-7, 2007

5th Expert Meeting - Lyon, France; September 5-7, 2007

6th Expert Meeting - New York, USA; January 18, 2008

7th Expert Meeting - Milan, Italy; March 10-12, 2008

8th Expert Meeting - Hamburg, Germany; October 20-21, 2008

9th Expert Meeting - Chicago, USA; January 2009