Affiliation: | ? Assistant Professor, Department of Oral and Maxillofacial Surgery, Aristotle University of Thessaloniki School of Dentistry, “G. Papanikolaou” General Hospital, Exohi, Thessaloniki, Greece;† Infection Control Nurse, Clinical Pharmakocinetics Laboratory, “G. Papanikolaou” General Hospital, Exohi, Thessaloniki, Greece;‡ Lecturer, Department of Pneumonology, Aristotle University of Thessaloniki School of Medicine, “G. Papanikolaou” General Hospital, Exohi, Thessaloniki, Greece;§ Oral & Maxillofacial Surgeon, Department of Oral and Maxillofacial Surgery, “Theagenion” Hospital, Thessaloniki, Greece;∥ Professor and Chairman, Department of Oral and Maxillofacial Surgery, Aristotle University of Thessaloniki School of Dentistry, “G. Papanikolaou” General Hospital, Exohi, Thessaloniki, Greece;¶ Assistant Professor, Department of Pneumonology, Aristotle University of Thessaloniki School of Medicine, “G. Papanikolaou” General Hospital, Exohi, Thessaloniki, Greece |