by Gorniakova, N B, Botvin, I M, Sumarokov, A B, Afanas'eva, Iu V, Naumov, V G
Published in Kardiologiia (2004)

by Danilov, N M, Martirosian, B R, Rudenko, B A, Botvin, I M, At'kov, O Iu, Savchenko, A P
Published in Vestnik rentgenologii i radiologii (01.05.2000)