[1] Univ Klinikum Tubingen, Med Klin & Poliklin 2, Abt Hamatol Onkol Immunl Pulmol & Rheumatol, Tubingen, Germany
[2] German Canc Consortium DKTK, Tubingen, Germany
[3] Partnerstandort Tubingen, German Canc Res Ctr DKFZ, Tubingen, Germany
[4] Univ Klinikum Tubingen, Abt Pathol, Tubingen, Germany
[5] La Jolla Inst Allergy & Immunol, San Diego, CA USA