1. Laboratory for Characterisation and Processing of Polymers, Faculty of Mechanical Engineering, University of Maribor, Smetanova ulica17, 2000 Maribor, Slovenia
2. Ludwig Boltzmann Institute for Lung Vascular Research, Stiftingtalstrasse 24, 8010 Graz, Austria
3. Faculty of Medicine, Institute of Biomedical Sciences, University of Maribor, Taborska Ulica 8, SI-2000 Maribor, Slovenia
4. Chair of Physiology, Otto Loewi Research Center, Neue Stiftingtalstraße 6/D05, 8010 Graz, Austria