Affiliation: | 1. Department of Cardiology, Monaldi Hospital, Second University of Naples, Naples, Italy;2. Cardiology Clinic, Erasme Academic Hospital, Free University of Brussels, Brussels, Belgium;3. Centre of Pulmonary Hypertension, Thoraxclinic, University Hospital Heidelberg, Heidelberg, Germany;4. Department of Cardiology, S. Antonio Hospital, San Daniele del Friuli, Udine, Italy;5. Department of Cardiology, University Hospital, San Giovanni di Dio e Ruggi d''Aragona, Salerno, Italy;6. Department of Cardiac Surgery, IRCCS Policlinico San Donato, Milan, Italy;1. Section of Digestive Diseases, Yale University School of Medicine, New Haven, CT, USA;2. Current affiliation: Division of Gastroenterology and Hepatology, University of California, Davis, CA, USA;3. Department of Biostatistics, Yale School of Public Health, New Haven, CT, USA;4. VA Pittsburgh Healthcare System, Pittsburgh, PA, USA;5. Department of Internal Medicine, VA Connecticut Healthcare System, West Haven, CT, USA;6. Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA;7. Department of Health Policy and Management, Yale School of Public Health, New Haven, CT, USA;1. Zena and Michael A. Wiener Cardiovascular Institute and Marie-Josee and Henry R. Kravis Center for Cardiovascular Health, Icahn School of Medicine, Mount Sinai, One Gustave L. Levy Place, New York, NY 10029-6574, USA;2. Cardiology department, Hospital Meixoeiro, Vigo, Spain;3. Icahn School of Medicine at Mount Sinai One Gustave L. Levy Place, New York, NY 10029-6574, USA |