Erratum
In the version of this article that was published on PubMed Central [1] the author’s name “Gustavo Garcia Fornari” was formatted incorrectly in the XML mark up and appeared incorrectly on PubMed Central. In the Mark up, “Gustavo Garcia” was added as the Given Name and “Fornari” was the Family Name, but the Family Name should have been “Garcia Fornari” and the Given Name “Gustavo”. Due to this error, the author’s name was incorrectly formatted in PubMed Central as “Fornari GG” and not as “Garcia Fornari G”. The authors name is correct on the BioMed Central website.
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