Katharina Siemsen (at Cornell University, USA)
Meinig School of Biomedical Engineering, Associate Prof. Jan Lammerding, Cornell University, Ithaca, New York State, USA (04.10. - 19.12.2017)
Wiebke Reichstein (at MIT, Cambridge, USA)
Department of Chemical Engineering, Prof. Karen Gleason, MIT (Massachusetts Institute of Technology), Cambridge, USA (01.04.-29.06.2018)
Christina Schmitt (at University of Liège, Belgium)
Laboratory of Pharmaceutical Technology and Biopharmacy (LTPB), Center for Interdisciplinary Research on Medicines (CIRM), University of Liège, Belgium (08.10. -21.12.2018)