Nagaoka University (JP), Oslo University Hospital (NO), University of L'Aquila (IT), Medical University of Warsaw (PL), Erasmus MC (NL), Magna Graecia University (IT), Hospital Prof. Dr. Fernando Fonseca (PT), Convent Hospital of the Brothers of Saint John of God (AT), Eginition Hospital (GR), Linz Center of Mechatronics (Austria) (AT), Dublin City University (IE), Nagaoka University of Technology (JP)