Authors: Portales, JF Fernandez, MAG Moreno, M Alujas, MTG Placer, JL Allue, C Bermejo, J Delcan, JL

Citation: Jf. Portales et al., Usefulness of the new imaging technique, second harmonic with and without contrast in endocardial border visualization. Reliability analysis in segmentarial wall motion assessment, REV ESP CAR, 53(11), 2000, pp. 1459-1466