We have noted an error and misplacement in figure 8 in the abovementioned article.
The AFM height images of HS-5 cell (c) are misplaced with the AFM height image of NIH3T3 cell (b).
We have made the correction in figure 8, and the authors verified the correction. Please see the following figure for the replacement in the article.
Note that the figure caption remains the same.
- © 2014 The Author(s) Published by the Royal Society. All rights reserved.