P. I. Seliverstov
State educational government-financed institution of higher professional education Mechnikov North-Western State Medical University, Ministry of Healthcare of the Russian Federation
Russian Federation

Seliverstov Pavel V — MD, senior lecturer, chair of internal diseases and nephrology

195067, Saint Petersburg, Piskarevsky pr., 47

V. G. Radchenko
State educational government-financed institution of higher professional education Mechnikov North-Western State Medical University, Ministry of Healthcare of the Russian Federation
Russian Federation

Radchenko Valery G — MD, PhD, professor, head of the chair of internal diseases and nephrology

195067, Saint Petersburg, Piskarevsky pr., 47