Supplemental material for Early-onset versus late-onset Crohn's disease: An Italian cohort study

Supplemental Material for Early-onset versus late-onset Crohn's disease: An Italian cohort study by Laura Cantoro, Marco Vincenzo Lenti, Rita Monterubbianesi, Michele Cicala, Diana Giannarelli, Claudio Papi# Anna Kohn#Antonio Di Sabatino in United European Gastroenterology Journal