Thera Sekou Oumarou, Cissoko Mady, Landier Jordi, Doumbia Zoumana, Dolo Amagoron Mathias, Traore Siriman, Sangare Abdoul Karim, Berthe Ibrahima, Thera Ismaila, Berthe Hadiata, Sogodogo Elisabeth, Coulibaly Karyn, Guindo Abdoulaye, Balique Hubert, Sanogo Souleymane, Dara Charles, Roy Flore-Apolline, Sagara Issaka, Kouriba Bourema, Djimdé Abdoulaye, Sagaon-Teyssier Luis, Vidal Laurent, Bendiane Marc-Karim, Gaudart Jean. Distribution and determinants of COVID-19 seroprevalence in a hard-to-access health district in Mali. PLOS Global Public Health. 2025;5(7):e0004842.