Khalid Mahmood ,Muhammad Tariq Choudhry ,Huma Fatima Aslam ,Muhammad Ahmad. “Prevalence of S.Typhi in Blood Cultures-Antimicrobial Sensitivity and Incidence of ESβLs in MDR Isolates”. Journal of Rawalpindi Medical College 18, no. 1 (June 30, 2014). Accessed January 21, 2026. https://mail.journalrmc.com/index.php/JRMC/article/view/377.