Erratum to: Angiogenesis (2017) 20:269–285 DOI 10.1007/s10456-017-9545-x
In the original publication, the article was published with the copyright Springer Science+Business Media. However, it has to be published with free open access agreement. It has also been updated in the original article.
Footnotes
The online version of the original article can be found under doi:10.1007/s10456-017-9545-x.