The author would like to issue an erratum for this article [1], and would like to declare the following competing interests which were inadvertently missed in the original publication.
Competing interests
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I declare that I worked as an external freelance scientific consultant for Fresenius Kabi in Chile. My work has been limited to bibliographical analysis in the metabolic field non related with clinical practice. I have not endorsed products of Fresenius Kabi company, particularly Dipeptiven.
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