Cite

    P Bordachar et al.. “Interventricular and intra-left ventricular electromechanical delays in right ventricular paced patients with heart failure: implications for upgrading to biventricular stimulation.” Heart, vol. 89, no. 12, 2003, pp. 1401–1405. http://access.bl.uk/ark:/81055/vdc_100135137187.0x00000f