1. Department of Gastroenterology, Regional Institute of Gastroenterology and Hepatology Iuliu Hațieganu University of Medicine and Pharmacy Cluj‐Napoca Romania
2. Department of Pathology, Regional Institute of Gastroenterology and Hepatology Iuliu Hațieganu University of Medicine and Pharmacy Cluj‐Napoca Romania
3. Department of Clinical Psychology and Psychotherapy, International Institute for Advanced Study of Psychotherapy and Applied Mental Health Babeș‐Bolyai University Cluj‐Napoca Romania
4. Department of Medical Informatics and Biostatistics Iuliu Hațieganu University of Medicine and Pharmacy Cluj‐Napoca Romania
5. Iuliu Hațieganu University of Medicine and Pharmacy First Surgery Clinic Cluj‐Napoca Romania