Tachalov, Vadim V. http://orcid.org/0000-0002-0984-2277
Orekhova, Lyudmila Y.
Isaeva, Elena R.
Kudryavtseva, Tatyana V.
Loboda, Ekaterina S.
Sitkina, Evgenya V.
Article History
Received: 18 July 2018
Accepted: 16 October 2018
First Online: 13 November 2018
Compliance with ethical standards
: All procedures performed in the study involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Our study was approved by the Ethical Committee of the First Pavlov State Medical University of Saint Petersburg #01-2017. All the patients were informed about the purposes of the study and have signed their “consent of the patient.”
: The authors declare that they have no competing interests.
: All individuals were informed about the purposes of the study and have signed their consent for publishing the data. Patients were informed about the purposes of the study and have signed their consent for publishing the data.