Psychological adaptation and health-related quality of life in inflammatory bowel disease: a 5-year follow-up study - Gabriella Martino; Emanuele M. Merlo; Carmelo M. Vicario; Federica Bellone; Clara De Francesco; Ulla Feldt-Rasmussen; Antonino Catalano; Walter Fries; Orlando Silvestro (Research in Psychotherapy: Psychopathology, Process and Outcome, 2026)