Isabelle Ollivier-Hourmand a, b, ⁎ , Nga Nguyen a, b, Andrea De Gottardi c, Dominique Valla b, d, e, Sophie Hillaire f, Danielle Dutheil b, g, Christophe Bureau b, h, Virginia Hernandez-Gea i, Emmanuelle De Raucourt b, j, e, Aurélie Plessier b, d, e
a Department of gastroenterology and hepatology, university hospital of Caen, Côte de la Nacre hospital, avenue de la Côte de Nacre, 14033 Caen cedex 9, France
b French Network for Rare Liver Diseases (FILFOIE), Saint-Antoine hospital, AP–HP, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France
c Department of gastroenterology and hepatology, Cantonal Hospital Authority, Direzione generale, Viale Officina 3, 6500 Bellinzona, Switzerland
d Department of hepatology, Beaujon hospital AP–HP, 100, boulevard du Général Leclerc, 92118 Clichy, France
e Reference center of vascular liver diseases, European Reference Network (ERN) “Rare-Liver”, Clichy, France
f Department of internal medicine, Foch hospital, 40, rue Worth, 92150 Suresnes, France
g Department of hepatology, Association of patients with vascular liver diseases (AMVF), Beaujon hospital, 100, boulevard du Général Leclerc, 92118 Clichy, France
h Department of gastroenterology and hepatology, university hospital of Toulouse, Rangueil hospital, 1, avenue du Professeur Jean-Poulhès, 31400 Toulouse, France
i Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona. Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (CIBERehd). Health Care Provider of the European Reference Network onRare Liver Disorders (ERN-Liver), Spain
j Department of laboratory hematology, Beaujon hospital AP–HP, 100, boulevard du Général Leclerc, 92118 Clichy, France