There was an error published in J. Cell Sci. 120, 929-942.

We apologise for the incorrect publication of a reference, for which the wrong year, title and journal details were given.

The correct reference is shown below.

Leiper, J., Nandi, M., Torondel, B., Murray-Rust, J., Malaki, M., O'Hara, B., Rossiter, S., Anthony, S., Madhani, M., Selwood, D. et al. (
2007
). Disruption of methylarginine metabolism impairs vascular homeostasis.
Nat. Med.
13
,
198
-203.