Bohórquez, Hugo J.
Suárez, Carlos F.
Patarroyo, Manuel E.
Article History
Received: 30 January 2017
Accepted: 28 June 2017
First Online: 10 August 2017
Change Date: 6 March 2018
Change Type: Correction
Change Details: A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper.
Competing Interests
: The authors declare that they have no competing interests.