[1] Leeds Teaching Hosp NHS Trust, Leeds, W Yorkshire, England
[2] Hosp 12 Octubre, E-28041 Madrid, Spain
[3] Codia Waterland, Pumerend, Netherlands
[4] EDTNA ERCA Secretariat, Prague, Czech Republic
[5] Shire Pharmaceut, Wayne, PA USA
[6] Ctre Hosp Lyon Sud, Lyon, France