Zubair M, Baig MA. Socioeconomic Inequalities in Catastrophic Health Expenditure in Sindh Province of Pakistan. Pak. J. Humanit. Soc. Sci [Internet]. 2024 May 19 [cited 2024 Dec. 4];12(2):1050–1056. Available from: https://journals.internationalrasd.org/index.php/pjhss/article/view/2163