[1
]
Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam,
The Netherlands.
[2
]
Laboratory of Microbiology, Wageningen University, Wageningen, The Netherlands.
[3
]
Department of Cardiology, Academic Medical Center, Amsterdam, The Netherlands.
[4
]
Laboratory of Microbiology, Wageningen University, Wageningen, The Netherlands; Departments
of Bacteriology and Immunology and Veterinary Biosciences, University of Helsinki,
Finland.
[5
]
Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam,
The Netherlands. Electronic address: c.y.ponsioen@amc.nl.