1. Department of Biotechnology and Biosciences University of Milano‐Bicocca Milan Italy
2. Harvard Medical School and Division of Gastroenterology Boston Children's Hospital Boston MA USA
3. Department of Physics University of Milano‐Bicocca Milan Italy
4. Humanitas Clinical and Research Center Rozzano (MI) Italy
5. Department of Microbiology and Immunobiology Harvard Medical School Boston MA USA
6. The Ragon Institute of MGH, MIT, and Harvard Cambridge MA USA