1 Department of Biology, CHU Nantes, Laboratory of Clinical Biochemistry, Nantes Université, 9, quai Moncousu, 44000 Nantes, France. Electronic address: manon.robert@chu-nantes.fr.
2 Department of Radiology, Medical Imaging, CHU Nantes, Nantes Université, 44000 Nantes, France.
3 Department of Biology, CHU Nantes, Laboratory of Clinical Biochemistry, Nantes Université, 9, quai Moncousu, 44000 Nantes, France; CHU Nantes, The enteric nervous system in gut, brain disorders, IMAD, INSERM, Nantes Université, 44000 Nantes, France.
4 Department of Endocrinology, Diabetes, Nutrition, CHU Nantes, Nantes Université, 44000 Nantes, France; L'institut du thorax, CHU Nantes, CNRS, INSERM, Nantes Université, 44000 Nantes, France.