Sharma, R., N. Gupta, V. Kumar, S. Pal, V. Kaundal, and V. Sharma. “Silver Colloid Dressings Score over Conventional Dressings in Diabetic Foot Ulcer: A Randomized Clinical Trial”. International Surgery Journal, vol. 4, no. 8, July 2017, pp. 2627-31, doi:10.18203/2349-2902.isj20173401.