Authors: Caiati, C Montaldo, C Zedda, N Montisci, R Ruscazio, V Lai, G Cadeddu, J Meloni, L Iliceto, S

Citation: C. Caiati et al., Validation of a new noninvasive, method (contrast-enhanced transthoracic second harmonic echo Doppler) for the evaluation of coronary flow reserve - Comparison with intracoronary Doppler flow wire, J AM COL C, 34(4), 1999, pp. 1193-1200