After publication of this work [1], we noted that the given order of the authors was incorrect. The list of authors has now been corrected in the original article, and both the corrected and original lists are reported below. We apologize for any inconvenience this oversight may have caused.

Original author list:

Tamara Otzen1,2,3,4*, Antonio Sanhueza5,6, Carlos Manterola1,7, Tamara Melnik4 and Monica Hetz8

Corrected author list:

Tamara Otzen1,2,3,4*, Antonio Sanhueza5,6, Carlos Manterola1,7, Monica Hetz8 and Tamara Melnik4