Greece (GR)

University General Hospital of Heraklion Hospital Heraklion University Hospital of Alexandroupolis Hospital Alexandroupoli University Hospital of Ioannina / Panepistēmiakó Nosokomeío Iōannínōn / Πανεπιστημιακό Γενικό Νοσοκομείο Ιωαννίνων Hospital Ioannina University of Crete / Πανεπιστήμιο Κρήτης University / College Rethymnon, Heraklion University of Ioannina / Πανεπιστήμιο Ιωαννίνων University / College Ioannina University of Macedonia / Πανεπιστήμιο Μακεδονίας University / College Thessaloniki University of Patras (UPATRAS) University / College Patras University of Peloponnese University / College Tripoli University of Piraeus / Πανεπιστήμιο Πειραιώς University / College Piraeus University of the Aegean University / College Lesbos