Investigation of the intrahepatic compartment using the fine needle aspiration (FNA) technique clinical trials

Fine Needle Aspiration (FNA) Evaluation of the Intrahepatic HBV Reservoir and Its Immunological Characteristics in Chronically HBV-infected Patients

This study aims to understand why hepatitis B (`hep B`) stays in the body, even with treatment. Researchers will use a small needle to take liver samples from people with `hep B`. This will help develop better treatments to cure the infection.