Aksenova, Marina http://orcid.org/0000-0002-3699-1884
Zaikova, Natalia http://orcid.org/0000-0002-8166-2449
Lepaeva, Tatiana http://orcid.org/0000-0003-2967-5530
Article History
Received: 30 July 2020
Accepted: 13 October 2020
First Online: 20 January 2021
Compliance with ethical standards
:
: No conflict of interest.
: The study was performed in line with the principles of the Declaration of Helsinki and approved by Y.Veltischev Research and Clinical Institute for Pediatrics at N.Pirogov Russian National Research Medical University Ethics Committee (24/06/2020).
: Written informed consent to participate was obtained from the parents.
: The parents have consented to the submission of the case report to the journal.
: Not applicable.