A. Yu. Zemchenkov
City Mariinsky hospital; North-Western State medical university n.a. I.I. Mechnikov; First Saint-Petersburg State medical university n.a. I.P. Pavlov.
Russian Federation

191104, 56, Liteiny pr., Saint-Petersburg.

R. P. Gerasimchuk
City Mariinsky hospital; North-Western State medical university n.a. I.I. Mechnikov.
Russian Federation

A. B. Sabodash
First Saint-Petersburg State medical university n.a. I.P. Pavlov; BBraun Avitum Russland Clinic.
Russian Federation

K. A. Vishnevskii
City hospital 15.
Russian Federation

G. A. Zemchenkov
BBraun Avitum Russland Clinic.
Russian Federation

A. M. Omelchenko
City Mariinsky hospital.
Russian Federation

N. N. Kulaeva
North-Western State medical university n.a. I.I. Mechnikov.
Russian Federation

I. N. Konakova
City Mariinsky hospital; North-Western State medical university n.a. I.I. Mechnikov.
Russian Federation

A. A. Yakovenko
First Saint-Petersburg State medical university n.a. I.P. Pavlov.
Russian Federation

A. Sh. Rumyantsev
Saint-Petersburg State university.
Russian Federation