1. Department of Vascular Surgery, Medical School, Democritus University of Thrace, Alexandroupolis, Greece
2. Department of Radiotherapy, University Hospital of Larissa, Larissa, Greece
3. Laboratory for Vascular Simulations, Institute of Vascular Diseases, Larissa, Greece
4. Biofluid Mechanics and Biomedical Engineering Laboratory, Fluids Section, School of Mechanical Engineering, National Technical University of Athens, Zografou, Greece
5. Department of Mathematics, University of Ioannina, Ioannina, Greece