Hajj-Chahine, Jamil, Ziad S. Dahdouh, and Tony Abdel-Massih. 2013. “Impact of Valvular Prosthesis Type on Cardiovascular Outcomes in Patients on Chronic Dialysis”. Sultan Qaboos University Medical Journal 13 (4):581-84. https://journals.squ.edu.om/index.php/squmj/article/view/1868.