Meetings :

1: May 18, 2001; Vrije University Medical Centre, Amsterdam, The Netherlands
2: December 14, 2001; University Hospital, CHU Sart-Tilman, Liège, Belgium
3: April 29, 2002; Pueblo Espanol, Palma de Mallorca, Spain
4: September 20, 2003; Ferrara, Italy
5: December 6, 2003; Amsterdam, The Netherlands
6: March 6, 2004; Amsterdam, The Netherlands
7: April 24, 2004; London, UK

8:

October 23, 2004; Palma de Mallorca, Spain