[1
]
Department of Gastroenterology and Hepatology, University Medical Center Utrecht,
Utrecht, The Netherlands.
[2
]
Department of Gastroenterology and Hepatology, Antonius Hospital, Nieuwegein, The
Netherlands.
[3
]
Department of Gastroenterology and Hepatology, Isala Clinics, Zwolle, The Netherlands.
[4
]
Department of Gastroenterology and Hepatology, Ikazia Hospital, Rotterdam, The Netherlands.
[5
]
Achmea Health Care, Leiden, The Netherlands.
[6
]
Gupta Strategists, Ophemert, The Netherlands.