Coste Marion, de Sèze Maëlle, Diallo Aldiouma, Carrieri Patrizia M., Marcellin Fabienne, Boyer Sylvie. Burden and impacts of chronic hepatitis B infection in rural Senegal: study protocol of a cross-sectional survey in the area of Niakhar (AmBASS ANRS 12356). BMJ Open. 2019;9(7):e030211.