Review
Copyright ©The Author(s) 2020.
World J Clin Cases. Nov 6, 2020; 8(21): 5070-5085
Published online Nov 6, 2020. doi: 10.12998/wjcc.v8.i21.5070
Figure 6
Figure 6 The edge of the ulcer appears white, a sign for the development of granulation tissue. This tissue should be preserved rather removed during debridement.