Thabut, Dominique; Rudler, Marika; Dib, Nina; Carbonell, Nicolas; Mathurin, Philippe; Saliba, Faouzi; Mallet, Alain; Massard, Julien; Bernard‐Chabert, Brigitte; Oberti, Frederic; Cales, Paul; Golmard, Jean‐Louis; Bureau, Christophe; for the French Club for the Study of Portal Hypertension (CFEHTP)