Information seeking behavior on hepatitis B virus, and its associated factors among pregnant women at teaching and specialized hospitals, Northwest Ethiopia: A cross-sectional study - Adamu Ambachew Shibabaw; Masresha Derese Tegegne; Agmasie Damtew Walle; Sisay Maru Wubante; Nebebe Demis Baykemagn; Melaku Molla Sisay; Adane Nigusie Weldeab (PLoS ONE, 2024)