Iaremenko, Andrei I. https://orcid.org/0000-0002-7700-7724
Kolegova, Tatiana E. https://orcid.org/0000-0002-7140-6943
Sharova, Olga L. https://orcid.org/0000-0002-2354-5754
Article History
Received: 3 May 2018
Accepted: 29 June 2018
First Online: 13 August 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The present study was approved by local ethical committee of Pavlov First Saint Petersburg State Medical University. It was conducted in compliance with GCP. The authors obtained written informed consent from all the patients whose pictures are shown in the article.