1 Department of Gastroenterology and Digestive Oncology, Paris-Cité University, Georges Pompidou European Hospital, SIRIC CARPEM, Paris, France.
2 Department of Biochemistry, Paris-Cité University, Georges Pompidou European Hospital, SIRIC CARPEM, Paris, France.
3 Department of Pharmacy, Georges Pompidou European Hospital, Paris, France.
4 Department of Gastroenterology, CHRU Pontchaillou, Rennes, France.
5 Department of Gastroenterology and Digestive Oncology, Paris-Cité University, Georges Pompidou European Hospital, SIRIC CARPEM, Paris, France. Electronic address: [email protected].