Challapalli, S. R., T. Peddavenkatagari, C. Sukanya, V. Gandikota, P. Srimanthula Venkata, and B. Potluri. “Vacuum Assisted Closure Versus Total Contact Casting in the Healing of Plantar Foot Ulcers: A Comparative Prospective Study”. International Surgery Journal, vol. 6, no. 9, Aug. 2019, pp. 3152-6, doi:10.18203/2349-2902.isj20193647.