Beyond Donor Aid and Scarce Public Sector Financing: Mobilising Impact Investment to Address Out-of-Pocket Expenditures in Nigerian Chronic Kidney Disease Care. IPS J Public Health [Internet]. 2025 Nov. 29 [cited 2026 Jun. 3];5(4):493-504. Available from: https://journals.ipsintelligentsia.com/public-health/index.php/ijph/article/view/83