Genetic Evidence Supporting the Association of Protease and Protease Inhibitor Genes with Inflammatory Bowel Disease: A Systematic Review

• Isabelle Cleynen ,

  Contributed equally to this work with: Isabelle Cleynen, Peter Jüni

  Affiliation Department of Gastroenterology, Catholic University Leuven, Leuven, Belgium

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• Peter Jüni ,

  Contributed equally to this work with: Isabelle Cleynen, Peter Jüni

  Affiliations Clinical Trials Unit Bern, Bern University Hospital, Bern, Switzerland, Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland

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• Geertruida E. Bekkering,

  Affiliation Belgian Centre for Evidence Based Medicine, Katholieke Universiteit Leuven, Leuven, Belgium

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• Eveline Nüesch,

  Affiliations Clinical Trials Unit Bern, Bern University Hospital, Bern, Switzerland, Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland

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• Camila T. Mendes,

  Affiliation Department of Rheumatology, Clinical Immunology and Allergology, University Hospital of Bern, Bern, Switzerland

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• Stefanie Schmied,

  Affiliation Clinical Trials Unit Bern, Bern University Hospital, Bern, Switzerland

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• Stefan Wyder,

  Affiliation Department of Rheumatology, Clinical Immunology and Allergology, University Hospital of Bern, Bern, Switzerland

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• Eliane Kellen,

  Affiliation Leuven Centre for Cancer Prevention, University Hospital Leuven, Leuven, Belgium

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• Peter M. Villiger,

  Affiliation Department of Rheumatology, Clinical Immunology and Allergology, University Hospital of Bern, Bern, Switzerland

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• Paul Rutgeerts,

  Affiliation Department of Gastroenterology, Catholic University Leuven, Leuven, Belgium

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• Séverine Vermeire,

  Affiliation Department of Gastroenterology, Catholic University Leuven, Leuven, Belgium

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• Daniel Lottaz

  * E-mail: daniel.lottaz@insel.ch

  Affiliation Department of Rheumatology, Clinical Immunology and Allergology, University Hospital of Bern, Bern, Switzerland

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