ALERT!
This site is not optimized for Internet Explorer 8 (or older).
Please upgrade to a newer version of Internet Explorer or use an alternate browser such as Chrome or Firefox.
Sergey Kovalev
Sergey Kovalev, M.D., Professor
Voronezh Regional Clinical Hospital No1
Flat 128, 66 Revolution 1905 St
Voronezh 394030
United States
7 0732 599 839
You need to be logged in to see this email (login)
Role:
Surgeon - Cardiothoracic