[1] Univ Lubeck, Lubeck, Germany
[2] Univ Naples Federico II, Naples, Italy
[3] Ulm Univ Med Ctr, Ulm, Germany
[4] Univ Milan, Milan, Italy
[5] Univ Basel, Basel, Switzerland
[6] Sheba Med Ctr, Tel Aviv, Israel
[7] Hosp Univ Bellvitge, Barcelona Spain
[8] Takeda Dev Ctr Amer Inc, Lexington, MA USA
[9] Cytel Inc, Waltham, MA USA
[10] Goethe Univ, Univ Hosp Frankfurt, Frankfurt, Germany