Environmental Protective and Risk Factors in an At-Risk Population of Subsequent Crohn's Disease

Affiliations

• ¹ Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
• ² Department of Experimental Oncology, European Institute of Oncology IRCCS, Milan, Italy; Department of Biotechnology and Biosciences, University of Milan-Bicocca, Milan, Italy.
• ³ Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy; Gastroenterology and Endoscopy Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy.