1 Department of Gastroenterology and Nutritional Support, Center for Intestinal Failure, Reference Centre of Rare Disease MarDI, AP-HP Beaujon Hospital, University of Paris Inserm UMR 1149, Paris, France. Electronic address: francisca.joly@aphp.fr.
2 Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, MN, USA. Electronic address: mundi.manpreet@mayo.edu.
3 Department of Medical, Surgical, and Health Sciences, University of Trieste, Trieste, Italy. Electronic address: barazzon@units.it.
4 Dpt of Adult Intensive Care, Lausanne University Hospital (CHUV), Lausanne, Switzerland. Electronic address: Mette.Berger@unil.ch.
5 Faculty of Medicine, University of Milan, Milan, Italy. Electronic address: federicobozzetti@gmail.com.
6 Departamento de Medicina, Universidad Complutense de Madrid, Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain. Electronic address: cuerda.cristina@gmail.com.
7 Department of Intestinal Failure and Liver Diseases, Rigshospitalet, Inge Lehmanns Vej 5 Opgang 3, 12. Og 16. Sal 2100 København Ø, Denmark. Electronic address: Palle.Bekker.Jeppesen@regionh.dk.
8 Gastroenterology, Salford Royal & University of Manchester, UK. Electronic address: Simon.Lal@srft.nhs.uk.
9 Department of Medicine II, Division of Gastroenterology and Endocrinology, Rostock University, Medical Center, Rostock, Germany. Electronic address: georg.lamprecht@med.uni-rostock.de.
10 General and Oncology Surgery Unit, Stanley Dudrick's Memorial Hospital, Skawina, Poland. Electronic address: kingaszm@interia.pl.
11 Department of Gastroenterology and Clinical Nutrition, Hopital Erasme/Institut Bordet Brussels, Belgium. Electronic address: Andre.VanGossum@erasme.ulb.ac.be.
12 Gastroentérologie et Nutrition Clinique, CHU de Nice, Université Côte D'Azur, Nice, France. Electronic address: stephane.schneider@univ-cotedazur.fr.
13 Institute of Aging and Chronic Disease, University of Liverpool, Liverpool, UK. Electronic address: shenkin@liverpool.ac.uk.
14 Department of Gastroenterology and Hepatology, Radboud University Medical Center, 6500 HB Nijmegen, the Netherlands. Electronic address: Geert.Wanten@radboudumc.nl.
15 Alma Mater Studiorum -University of Bologna, Department of Medical and Surgical Sciences, Italy; IRCCS Azienda Ospedaliero-Universitaria di Bologna, Centre for Chronic Intestinal Failure - Clinical Nutrition and Metabolism Unit, Italy. Electronic address: Loris.pironi@unibo.it.