TY - GEN AU - Zamorano,Jose AU - Sánchez,Violeta AU - Moreno,Raúl AU - Almería,Carlos AU - Rodrigo,Jose AU - Serra,Viviana AU - Azcona,Luis AU - Aubele,Adalia AU - Mataix,Luis AU - Sánchez-Harguindey,Luis TI - Contrast agents provide a faster learning curve in dipyridamole stress echocardiography SN - 1569-5794 PY - 2003///0422 KW - Clinical Competence KW - Contrast Media KW - Dipyridamole KW - Echocardiography KW - Exercise Test KW - Humans KW - Observer Variation KW - Polysaccharides KW - Vasodilator Agents N1 - Publication Type: Journal Article UR - https://doi.org/10.1023/a:1021162729742 ER -