Erratum

The original article contains two errors [1] in the Materials sub-section of the Methods section, both of which are clarified here:

1) “A, B, A1, L, P, S, C, F, T, M, P1” should read “A, B, A1, L, P, S, C, F, T, S1, M, P1”.

2) “Tegaderm (3 M Co.)” should read “Tielle (J&J), Schaumaverband (3 M Co.)”.