SAT-261 Field evaluation of a novel hepatitis B core-related antigen rapid test (HBcrAg-RDT) for the identification of highly viremic pregnant women, the Gambia: preliminary results from a prospective diagnostic accuracy study - Quang, Erwan Vo; Ndow, Gibril; Drammeh, Sainabou; Dibba, Bakary; Guingané, Alice N.; Perieres, Lauren; Tanaka, Yasuhito; Boyer, Sylvie; Kania, Dramane; Lemoine, Maud; Shimakawa, Yusuke (Journal of hepatology, 2025)