1 Nanoparticle Systems Engineering Laboratory, Institute of Energy and Process Engineering (IEPE), Department of Mechanical and Process Engineering (D-MAVT), ETH Zurich, Zurich, Switzerland.
2 Particles-Biology Interactions, Department of Materials Meet Life, Swiss Federal Laboratories for Materials Science and Technology (Empa), St. Gallen, Switzerland.
3 Department of Visceral Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland.
4 Center for Preclinical Research, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
5 Clinic for Visceral Surgery, Cantonal Hospital Aarau, Aarau, Switzerland.
6 Nanoparticle Systems Engineering Laboratory, Institute of Energy and Process Engineering (IEPE), Department of Mechanical and Process Engineering (D-MAVT), ETH Zurich, Zurich, Switzerland. ingeh@ethz.ch.
7 Particles-Biology Interactions, Department of Materials Meet Life, Swiss Federal Laboratories for Materials Science and Technology (Empa), St. Gallen, Switzerland. ingeh@ethz.ch.