After publication of the original article [1] the authors requested that the author list be updated. Therefore, we would like to acknowledge Thomas G. Poder as an author of this manuscript. The order of the author list has also been changed. The original order appeared as follows:

Jean-Patrice Baillargeon1, Denise St-Cyr-Tribble2†, Marianne Xhignesse3†, Andrew Grant4†, Christine Brown1† and Marie-France Langlois1*

The new order, however, should be as listed below:

Jean-Patrice Baillargeon1, Denise St-Cyr-Tribble2†, Marianne Xhignesse3†, Andrew Grant4†, Christine Brown1†, Thomas G. Poder5 and Marie-France Langlois1*