The Hepatitis Delta International Network

Medizinisches Infektiologiezentrum, Berlin

Medical University of Vienna; Internal Med.III, Vienna

Antwerpen University Hospital, Edegem

Centro de Pesquisa em Medicina Tropical, Rondônia

Medical Center Mrcheveli, Tbilisi

Medizinische Klinik I Charite- Campus Benjamin Franklin, Berlin

Universitätsklinikum Giessen-Marburg, Giessen

Medizinische Hochschule Hannover, Hanover

Dep.of Medicine University of Thessalony, Larissa

Centro di ricerca per lo studio della Epatiti, Bologna

Gastroenterology Casa Sollievo della Sofferenza Hospital, San Giovanni Rotondo

A.O.U. Citta della Salute e della Scienza di Torino, Torino

"The University of Medicine Nicolae Testimitanu", Chisinau

Dept.of Medicine Aga Khan University, Karachi

Liverstomach Clinic, Karachi

"Clinical Hospital of Infectious Disease dr. Victor Babes", Bucharest

Hospital Vall d´Hebron, Barcelona

Vietnamese-German Center for Medical Research, Hanoi