Zlotina, Anna https://orcid.org/0000-0002-2029-1197
Melnik, Olesia
Fomicheva, Yulia
Skitchenko, Rostislav
Sergushichev, Alexey
Shagimardanova, Elena
Gusev, Oleg
Gazizova, Guzel
Loevets, Tatiana
Vershinina, Tatiana
Kozyrev, Ivan
Gordeev, Mikhail
Vasichkina, Elena
Pervunina, Tatiana
Kostareva, Anna
Funding for this research was provided by:
Ministry of Science and Higher Education of the Russian Federation (075-15-2020-901)
Article History
Received: 1 June 2020
Accepted: 9 November 2020
First Online: 20 November 2020
Ethics approval and consent to participate
: The study was performed according to Helsinki Declaration and study approval was obtained from Institutional Ethical Review Board at the Almazov National Medical Research Centre in St. Petersburg. Written informed consent to participate was obtained from all of the participants in the study. Written informed consent to participate was obtained from the parents of the patient under the age of 16.
: Written informed consent for publication of clinical details and identifying clinical images that compromise anonymity was obtained from the all of the participants. Written informed consent for publication of clinical details and clinical images was obtained from the parents of the patient under the age of 18. A copy of the consent form is available to the Editor of the journal.
: The authors declare that they have no competing interests.