Affiliations

• ¹ Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Magdeburg, Magdeburg, Germany.
• ² Laboratoire de Bactériologie, Inserm U853, Université de Bordeaux, Bordeaux, France.
• ³ Faculty of Health Sciences, Trinity College, Dublin, Ireland.
• ⁴ Department of Gastroenterology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IP), Madrid, Spain.
• ⁵ Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain.
• ⁶ Erasmus University Medical Center, Rotterdam, The Netherlands.
• ⁷ General Infirmary Leeds, UK.
• ⁸ Internal Medicine and Gastroenterology, University of Bologna Italy, Bologna, Italy.
• ⁹ Gastroenterology, and Liver Unit, Internal Medicine, Roma, Italy.
• ¹⁰ Nottingham, UK.
• ¹¹ Department of Medicine (111D), Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA.
• ¹² Department of Medicine, McMaster University, Hamilton, Canada.
• ¹³ Hillcroft, Beaconsfield, Buckinghamshire, UK.
• ¹⁴ Department of Gastroenterology, McMaster University, Hamilton, Canada.
• ¹⁵ Department of Gastroenterology, Henry Dunant Hospital, Athens, Greece.
• ¹⁶ Department of Diagnostic Sciences, University of Padova, Padova, Italy.
• ¹⁷ Regensburg, Germany.
• ¹⁸ Medizinische Hochschule Hannover, Institut für Medizinische Mikrobiologie, Hannover, Germany.
• ¹⁹ Department of Medicine, Jichi Medical School, Tochigi, Japan.
• ²⁰ St George and Sutherland Clinical School, University of New South Wales, Sydney, Australia.