Rubina Shah, Tariq Tahir Butt, Muhammad Sohaib Ejaz Khan, Muhammad Azam, Mohammad Saud Salem Numan, Ayesha Shafique. (2022). H. Pylori Infection Prevalence at the Digestive Endoscopy. Pakistan Journal of Medical & Health Sciences, 16(06), 906. https://doi.org/10.53350/pjmhs22166906