1. HBV/HIV Coinfection: Impact on the Development and Clinical Treatment of Liver Diseases
   Zhimeng Cheng et al, 2021, Frontiers in Medicine CrossRef
2. Tenofovir, Another Inexpensive, Well-Known and Widely Available Old Drug Repurposed for SARS-COV-2 Infection
   Isabella Zanella et al, 2021, Pharmaceuticals CrossRef