Affiliations

• ¹ Second Medical Clinic, School of Medicine, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki 54642, Macedonia, Greece. Electronic address: jannis@auth.gr.
• ² Second Medical Clinic, School of Medicine, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki 54642, Macedonia, Greece; Department of Gastroenterology, University Hospital of Larisa, Larisa 41110, Τhessali, Greece.
• ³ Department of Gastroenterology, 401 General Military Hospital of Athens, Attiki 54124, Greece.
• ⁴ Second Medical Clinic, School of Medicine, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki 54642, Macedonia, Greece; School of Healthcare Sciences, Midwifery Department, University of West Macedonia, Koila, Kozani 50100, Macedonia, Greece.
• ⁵ Second Medical Clinic, School of Medicine, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki 54642, Macedonia, Greece.
• ⁶ Second Neonatal Department and NICU, Aristotle University of Thessaloniki, Papageorgiou General Hospital, 56403 Thessaloniki, Macedonia, Greece.
• ⁷ Department of Internal Medicine, General Hospital Aghios Pavlos of Thessaloniki, 55134 Thessaloniki, Macedonia, Greece.
• ⁸ Second Medical Clinic, School of Medicine, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki 54642, Macedonia, Greece; Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, Alexander Campus, 57400 Thessaloniki, Macedonia, Greece.
• ⁹ Second Medical Clinic, School of Medicine, Ippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki 54642, Macedonia, Greece; Division of Gastroenterology and Hepatology, Medical University Department, Kantonsspital Aarau, Aarau 5001, Switzerland.