PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Epidemiology Gastroenterology and Hepatology Infectious Diseases Internal Medicine Sereina A Herzog PeerJ Author Summary Epidemiology Gastroenterology & Hepatology Infectious Diseases Internal Medicine PeerJ Contributions Articles 1 June 21, 2021 Clinical, serological and epidemiological features of hepatitis A in León, Nicaragua Sophie Jaisli, Orlando Mayorga, Nadia Flores, Sandra de Berti, Gustav Frösner, Christian Herzog, Marcel Zwahlen, Sereina A. Herzog https://doi.org/10.7717/peerj.11516 PubMed 34221712