Virulence Factors of Staphylococcus Aureus Hemolysin HLA and HLB Isolated from Catheters of Dialysis Patients Referred to Nikan Hospital in Tehran During the Spring and Summer of 2021. IJKD. 2022;16(6):348-354. Accessed July 15, 2025. https://ijkd.org/index.php/ijkd/article/view/7146