Effect of conorary bypass surgery on QT interval dispersion as a measure of venticular repolarization inhomogeneityKaik, Jüri; Lass, Jaanus; Hinrikus, Hiie; Meigas, Kalju; Graf, Aita; Kaik, Veera; Sulling, ToomasMedical physics2000 / 6, [CD-ROM], Digest of Papers of the 2000 World Congress on Medical Physics and Biomedical Engineering and [...] : Chicago 2000 : July 23-28, 2000, Chicago's Navy Pier, [4] p. : ill