About the Authors

Juozas Kupcinskas

j_kupcinskas@yahoo.com

Affiliations Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania, Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania

Thomas Wex

Affiliations Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany, Medical Laboratory for Clinical Chemistry, Microbiology and Infectious Diseases, Department of Molecular Genetics, Magdeburg, Germany

Alexander Link

Affiliation Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany

Marcis Leja

Affiliations Faculty of Medicine, University of Latvia, Riga, Latvia, Digestive Diseases Center GASTRO, Riga, Latvia, Riga East University Hospital, Riga, Latvia

Indre Bruzaite

Affiliation Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania

Ruta Steponaitiene

Affiliation Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania

Simonas Juzenas

Affiliation Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania

Ugne Gyvyte

Affiliation Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania

Audrius Ivanauskas

Affiliation Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania

Guntis Ancans

Affiliations Digestive Diseases Center GASTRO, Riga, Latvia, Riga East University Hospital, Riga, Latvia

Vitalija Petrenkiene

Affiliation Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania

Jurgita Skieceviciene

Affiliation Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania

Limas Kupcinskas

Affiliations Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania, Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania

Peter Malfertheiner

Affiliation Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JK TW LK PM. Performed the experiments: IB RS SJ UG. Analyzed the data: JK JS AL LK. Contributed reagents/materials/analysis tools: ML AI GA VP. Wrote the paper: JK JS AL.