Aycardi, Luis Felipe
Cifuentes, Carlos Andrés
Múnera, Marcela
Bayón, Cristina
Ramírez, Oscar
Lerma, Sergio
Frizera, Anselmo
Rocon, Eduardo
Funding for this research was provided by:
Ministerio de Economía y Competitividad (DPI2012-39133-C03-01)
Article History
Received: 1 November 2017
Accepted: 16 January 2019
First Online: 28 January 2019
Ethics approval and consent to participate
: The trial was carried out at “Hospital Infantil Universitario Niño Jesús”, where the local ethical committee gave approval to the study and warranted its accordance with the Declaration of Helsinki. All patients were informed beforehand, and signed a written informed consent through their parents or legal guardian to participate.
: Consent for publication has been given by parents or legal guardians of involved children.
: The authors declare that they have no competing interests.
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