Khansa Khalil , Jawairia Siddique , Farhan Ahmed, Khansa Khalil , Jawairia Siddique , Farhan Ahmed. 2022. “Prevalence and Risk Factors of Hepatitis B Serum Marker in Patients With Chronic Kidney Failure Undergoing Haemodialysis”. Students’ Supplement of Journal of Rawalpindi Medical College 21 (S-1). https://supp.journalrmc.com.135-181-231-204.cpanel.site/index.php/public/article/view/90.