1. Fifth Department of Obstetrics and Gynecology, ‘Elena Venizelou’ General Maternity Hospital, 11521 Athens, Greece
2. Second Department of Propaedeutic Surgery, School of Medicine, Kapodistrian University of Athens, 11527 Athens, Greece
3. Department of Pharmacy, University of Patras, 26504 Rio, Greece
4. Department of Pharmacy, Frederick University, 1036 Nicosia, Cyprus
5. Medical Physics Laboratory Simulation Centre, School of Medicine, Kapodistrian University of Athens, 11527 Athens, Greece