Infusion versus bolus contrast echocardiography: A multicenter, open-label, crossover trial

Autor: Weissman, Neil J., Cohen, Mylan C., Hack, Terrence C., Gillam, Linda D., Cohen, Jerald L., Kitzman, Dalane W.
Zdroj: In American Heart Journal 2000 139(3):399-404
Databáze: ScienceDirect