Sergey Marchenko
Sergey Marchenko, MD, is the cardiac surgeon at the Pavlov First St. Petersburg Medical University. He was born in Saratov, Russia and has got primary medical education in the Military Medical Academy, St. Petersburg, Russia. Cardiothoracic surgery registrar, Peter Kuprianov cardiovascular surgery clinic, Military Medical Academy (2002-2015). State Pediatric Medical University, Neonatal center, cardiac surgeon …