1.
Sonia Qureshi, Mohammad Tahir Yousafzai, Shafquat Rozi, Shahida Qureshi, Aneeta Hotwani, Kamran Sadiq, et al. Detection of typhoid carriers by duodenal fluid culture in a tertiary care hospital, Karachi: a cross-sectional study. J Pak Med Assoc [Internet]. 2021 Dec. 29 [cited 2026 Jul. 27];71(8):2069-72. Available from: https://www.jpma.org.pk/index.php/public_html/article/view/217