%0 Journal Article %A GÖKSEL, Siber %A KURAL, Tevfik %A İNCE, Mithat %A ÖZER, Can %T Non-Invasive Enstimation of the Degree of Aortic Reagurgitation by Color-coded Doppler %D 1991 %J Turk Kardiyol Dern Ars %P 63-66 %V 19 %N 1 %R %U https://dx.doi.org/