del Pino, M. http://orcid.org/0000-0001-6095-7080
Viterbo, G. L. http://orcid.org/0000-0002-3416-8755
Arenas, M. A. http://orcid.org/0000-0002-3125-229X
Perez Garrido, N. http://orcid.org/0000-0002-6020-2056
Ramirez, P. http://orcid.org/0000-0002-9193-7119
Marino, R. http://orcid.org/0000-0003-4737-3042
Belgorosky, A. http://orcid.org/0000-0002-4234-400X
Fano, V. http://orcid.org/0000-0003-3311-2220
Article History
Received: 20 February 2021
Accepted: 14 February 2022
First Online: 28 February 2022
Declarations
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: This was a retrospective cohort study conducted in conformity with the World Medical Association and the Declaration of Helsinki for medical research involving human subjects. The study protocol was approved by the Research Review Committee and Ethics Review Committee from Garrahan Pediatric Hospital.
: For this type of study formal consent is not required.
: Not applicable.
: All authors approved the publication of the manuscript.