1. In Service Nursing Education Department, “Agia Sophia” Children's Hospital, Athens
2. Department of Nursing, National and Kapodistrian University of Athens, Athens
3. Department of Nursing, University of Peloponnese, Sparta
4. HR Management Department, Hellenic MoD of Athens, Athens
5. Department of Nursing, Technological Educational Institute of Athens, Athens
6. Department of Nursing, National & Kapodistrian University of Athens, Athens
7. Department of Medicine, National and Kapodistrian University of Athens, Athens, Greece