1. Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
2. Université Clermont Auvergne, Inserm, CHU Clermont-Ferrand, 3iHP, Service d’Hépato-Gastro Entérologie, Clermont-Ferrand, France
3. Université Clermont Auvergne, 3iHP, Inserm U1071, M2iSH, USC-INRA 2018, Clermont-Ferrand, France
4. Department of Medicine, Queen Elizabeth Hospital, King’s Park, Hong Kong
5. Université Clermont Auvergne, CHU Clermont-Ferrand, DRCI, Unité de Biostatistiques, Clermont-Ferrand, France