1. Department of Internal Medicine, Section of Digestive DiseasesYale University School of MedicineNew Haven CT
2. Department of MedicineVA‐CT Healthcare SystemWest Haven CT
3. Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), Department of MedicineUniversity of AlbertaEdmonton Alberta Canada
4. Hepatology, InselspitalUniversity Clinic of Visceral Surgery and Medicine (UVCM), University of Bern Switzerland
5. Hospital ClinicBarcelona Spain
6. Liver Unit, Hepatic Hemodynamic Laboratory, Institute of Biomedical Research, August Pi i Sunyer (IDIBAPS)University of BarcelonaBarcelona Spain