Hepatitis D virus (HDV) prevalence in Austria is low but causes considerable morbidity due to fast progression to cirrhosis. - Jachs M; Binter T; Schmidbauer C; Hartl L; Strasser M; Laferl H; Hametner-Schreil S; Lindorfer A; Dax K; Stauber RE; Kessler HH; Bernhofer S; et al. (United European gastroenterology journal, 2021)