with a 6–8 mm diameter punch biopsy device followed by 2–0 nylon sutures. The sutures were inspected daily and removed after 10 days. Biopsies were taken according to the protocol described in Table 1 and stored at 80 C until analysis.
with a 6–8 mm diameter punch biopsy device followed by 2–0 nylon sutures. The sutures were inspected daily and removed after 10 days. Biopsies were taken according to the protocol described in Table 1 and stored at 80 C until analysis.