xin, wang, yang hui, zhang xiaodong, cui xiangli, wang shihui, and liu lihong. “Effectiveness of Valganciclovir 900mg Versus 450mg for Cytomegalovirus Prophylaxis in Renal Transplantation: A Systematic Review and Meta-Analysis”. Journal of Pharmacy & Pharmaceutical Sciences 20 (July 26, 2017): 168–183. Accessed September 26, 2024. https://journals.library.ualberta.ca/jpps/index.php/JPPS/article/view/28996.