[1
]
Department of Gastroenterology, Hospital Universitario San Pedro de Alcantara, Caceres,
Spain; Centro de Investigacion Biomedica en Red Enfermedades Hepaticas y Digestivas
(CIBEREHD), Madrid, Spain. Electronic address: xavi_molina@hotmail.com.
[2
]
Centro de Investigacion Biomedica en Red Enfermedades Hepaticas y Digestivas (CIBEREHD),
Madrid, Spain; Research Unit, Hospital General Mancha Centro, Alcazar de San Juan,
Ciudad Real, Spain.
[3
]
Department of Gastroenterology, Hospital Universitario Miguel Servet, Zaragoza, Spain.
[4
]
Department of Pediatrics, Hospital Universitario Miguel Servet, Zaragoza, Spain.
[5
]
Department of Gastroenterology, Hospital Universitario de La Princesa, Instituto de
Investigación Sanitaria Princesa, Madrid, Spain.
[6
]
Department of Allergy, Hospital General Universitario Gregorio Marañon, Madrid, Spain.
[7
]
Department of Gastroenterology, Consorci Sanitari Terrassa, Barcelona, Spain.
[8
]
Department of Gastroenterology, Hospital Universitario San Pedro de Alcantara, Caceres,
Spain.
[9
]
Department of Gastroenterology, Hospital Universitario Central de Asturias, Oviedo,
Spain.
[10
]
Department of Gastroenterology, Hospital Universitario de Burgos, Burgos, Spain.
[11
]
Department of Gastroenterology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain.
[12
]
Department of Pediatrics, Hospital General de Granollers, Barcelona, Spain.
[13
]
Department of Pediatrics, Hospital Sant Joan de Deu, Barcelona, Spain.
[14
]
Department of Pediatrics, Hospital Universitari Mutua Terrassa, Barcelona, Spain.
[15
]
Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology,
University of Padua, Padua, Italy.
[16
]
Department of Gastroenterology, Hospital Universitario Ramon y Cajal, Madrid, Spain.
[17
]
Centro de Investigacion Biomedica en Red Enfermedades Hepaticas y Digestivas (CIBEREHD),
Madrid, Spain; Department of Gastroenterology, Hospital Universitario de La Princesa,
Instituto de Investigación Sanitaria Princesa, Madrid, Spain.
[18
]
Centro de Investigacion Biomedica en Red Enfermedades Hepaticas y Digestivas (CIBEREHD),
Madrid, Spain; Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso,
Spain. Electronic address: ajlucendo@hotmail.com.