“Seroprevalence of Anti-Helicobacter Pylori and Anticytotoxin-Associated Gene A Antibodies According to ABO Blood Groups and Rhesus Status Among Hemodialysis Patients”.
Iranian Journal of Kidney Diseases, vol. 5, no. 2, Mar. 2011, pp. 110-3,
https://ijkd.org/index.php/ijkd/article/view/332.