AREGBESHOLA, Bolaji Samson; KHAN, Samina Mohsin. DETERMINANTS OF IMPOVERISHMENT DUE TO OUT OF POCKET PAYMENTS IN NIGERIA. Journal of Ayub Medical College Abbottabad, [S. l.], v. 29, n. 2, p. 194–199, 2017. Disponível em: https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/1033. Acesso em: 3 may. 2025.