Wasim, M. D., and U. Vasudeva Rao. “Varicose Veins: EVLT With Foam Sclerotherapy ”. New Frontiers in Medicine and Medical Research Vol. 3 (August 9, 2021): 11–25. Accessed June 4, 2026. https://stm.bookpi.org/NFMMR-V3/article/view/3137.