[1] Univ Med Berlin, Berlin, Germany
[2] Univ Paris Sud, Paris, France
[3] Univ Leeds, Leeds, W Yorkshire, England
[4] Univ Pavia, Pavia, Italy
[5] Ctr Hosp Univ France, Lille, France
[6] Schulthess Klin, Zurich, Switzerland
[7] Univ Hosp Geelong, Geelong, Vic, Australia
[8] Vrije Univ Amsterdam, Med Ctr, Amsterdam, Netherlands
[9] Jan Van Breemen Res Inst, Amsterdam, Netherlands
[10] Hull Royal Infirm, Kingston Upon Hull, N Humberside, England
[11] Evangel Hosp, Vienna, Austria
[12] Inst Invest Biomed August Pi & Sunyer, Barcelona, Spain
[13] DOCS, Nanterre, France
[14] Excelya, Boulogne Billancourt, France
[15] Bristol Myers Squibb, Munich, Germany
[16] Bristol Myers Squibb, Princeton, NJ USA