| University of Kansas |
Research stay of Roman Mathäs |
| University of Connecticut |
Research stay of Elisabeth Härtl |
| University of Connecticut |
Research stay of Kathrin Schersch |
| University of Colorado, Denver |
Research stay of Tim Serno |
| University of Colorado ,Denver |
Research stay of Angelika Freitag |
| University of Colorado, Denver |
Research stay of Klaus Freitag |
| University of Colorado, Denver |
Research stay of Jan Zillies |
| University of Otago, Dunedin |
Research stay of Martin Schwab |
| University of Otago, Dunedin |
Research stay of Sebastian Fuchs |
| Abbott Labs, Worcestershire |
Research stay of Stefan Gottschalk |