Varuna, S., S. Sureshkumar, B. Gurushankari, E. Archana, S. Mohsina, V. Kate, V. Balasubramanian, and T. Mahalakshmy. “Is There an Association Between Variceal Bleed and Helicobacter Pylori Infection in Cirrhotic Patients With Portal Hypertension? A Prospective Cohort Study”. Sultan Qaboos University Medical Journal [SQUMJ], vol. 1, no. 1, Sept. 2021, doi:10.18295/squmj.9.2021.136.