Scientific Reports 4, Article number: 3699 (2014); Published: 15 January 2014; Updated: 10 December 2014

The author neglected to cite a previously published related paper which reports that, when partially polymerized membranes suffer a wrinkling transition, the distribution of wrinkles is lognormal1.

In addition, some of the data reported in the manuscript were previously reported in reference 1. The data in Figure 1 are taken from Figure 3a and Figure 5 in ref. 1; Figure 2b is adapted from Figure 4 in ref. 1.