TY - JOUR T1 - Safety and Risk-Benefit Profile of Microbubble Contrast Agents in Echocardiography AU - Khumri, Taiyeb M AU - Main, Michael L DO - 10.15420/apc.2008:2:1:47 UR - https://doi.org/10.15420/apc.2008:2:1:47 JO - Asia-Pacific Cardiology 2008;2(1):47-9 Y1 - 2008 PB - Radcliffe Cardiology ER -