N. Yu. Semigolovskii
St Petersburg State University; North-Western District Scientific and Clinical Center named after L.G. Sokolov
Russian Federation

Nikita Yu. Semigolovskii, Dr. Sci. (Med.), Professor, Department of Propaedeutics of Internal Diseases; Doctor of the Department of Resuscitation and Intensive Care 

7/9, Universitetskaya Emb., St Petersburg, 199034;
4, Kultury Ave., St Petersburg, 194291

S. O. Mazurenko
St Petersburg State University; City Hospital No. 3 named after St. George the Great Martyr
Russian Federation

Sergey O. Mazurenko, Dr. Sci. (Med.), Professor, Head of the Department of Propaedeutics of Internal Diseases; Chief Therapist 

7/9, Universitetskaya Emb., St Petersburg, 199034;
1, Severny Ave., St Petersburg, 194354

I. S. Simutis
North-Western District Scientific and Clinical Center named after L.G. Sokolov; North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Ionas S. Simutis, Dr. Sci. (Med.), Head of the Department of Resuscitation and Intensive Care, Anesthesiologist-Resuscitator; Associate Professor of the Department of Anesthesiology and Intensive Care named after V.L. Vanevsky 

4, Kultury Ave., St Petersburg, 194291;
41, Kirochnaya St., St Petersburg, 191015

L. G. Ermolaeva
St Petersburg State University
Russian Federation

Larisa G. Ermolaeva, Cand. Sci. (Med.), Associate Professor, Department of Propaedeutics of Internal Diseases 

7/9, Universitetskaya Emb., St Petersburg, 199034

S. N. Semigolovskii
Scientific Research Medical Center “Deoma”
Russian Federation

Savva N. Semigolovskii, Surgeon, Vascular Surgeon, Multidisciplinary Clinic named after N.I. Pirogov 

49–51, Bolshoy Ave., Vasilyevsky Island, St Petersburg, 199178