Siddiqui, Basit, Javed Yakoob, Zaigham Abbas, Rabeea Azmat, Syeda Sadia Fatima, and Safia Awan. “Distribution of Helicobacter Pylori Infection and Abnormal Body- Mass Index (BMI) in a Developing Country”. The Journal of Infection in Developing Countries 12, no. 05 (May 31, 2018): 342-346. Accessed October 28, 2021. https://www.jidc.org/index.php/journal/article/view/31865296.