Health insurance non-enrollment among women in Sierra Leone: A cross-sectional analysis of the 2019 Demographic and Health Survey - Augustus Osborne; Mainprice Akuoko Essuman; Peter Bai James; Camilla Bangura; Richard Gyan Aboagye; Comfort Z. Olorunsaiye; Abdul-Aziz Seidu; Bright Opoku Ahinkorah (PLoS ONE, 2025)