Erratum to: J Cell Commun Signal

DOI 10.1007/S12079-012-0163-5

We would like to clarify the following:

The CCN Society was inadvertently mentioned in the author list in the following paper:

CCN3: the-pain-killer inside me

By Bernard Perbal

Bernard Perbal is the sole author of this paper.

Springer wishes to apologize for any inconvenience caused.

Springer, 2012.