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Modern dressings promoting the healing of VLU. (A) Ulcer areas in patients with infected (red line) and non-infected (blue line) at different time points. (B) Trends in the ulcer area in different patients. (C) Initial state of the wound. (D) Dressing application of cell foam dressing with through holes (ROCF-CC). (E) Dressing replacement. Reproduced with permission from Harding et al. (2016) and McElroy et al. (2018).
