Ibrahim, M. (2016) “PERFORATED DUODENAL ULCER ASSOCIATED WITH SITUS INVERSUS AND DEXTROCARDIA”, Journal of Ayub Medical College Abbottabad, 28(1), pp. 199–200. Available at: https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/797 (Accessed: 1 May 2025).