Megahed, Abir Farouk, Abeer Mohammed Abd Eltwab, Amany R. Youssef, Reem Mohamed Farouk Saleh, and Nagy Sayed-Ahmed. “Spontaneous Negative Seroconversion of Both Hepatitis B and C in an Egyptian HD Patient”. Asian Journal of Medicine and Health 19, no. 2 (March 19, 2021): 8-14. Accessed April 11, 2021. http://journalajmah.com/index.php/AJMAH/article/view/30300.