“Vancomycin Resistance Among Methicillin-Resistant Staphylococcus Aureus Isolated from Clinical Samples in Sana’a City,Yemen”. Sana’a University Journal of Medicine and Health Sciences, vol. 20, no. 4, Aug. 2026, pp. 711-9, https://doi.org/10.59628/jchm.v20i4.2640.