1. III. Med. Klinik, Med. Fak. Mannheim, Uni. Heidelberg, Mannheim, Germany
2. Med. Klinik II, Goethe Uni, Frankfurt, Germany
3. IMVS, Adelaide, Australia
4. UZ Gasthuisberg, Leuven, Belgium
5. Alfred Hosp, Prahran, Australia
6. Uni. Basel, Basel, Switzerland
7. Novartis Pharma, East Hanover, USA
8. Uni. Düsseldorf, Düsseldorf, Germany