{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart Caskey CF, Stieger SM, Qin S, Dayton PA, Ferrara KW.? 2007.??Direct observations of ultrasound microbubble contrast agent interaction with the microvessel wall.. The Journal of the Acoustical Society of America. 122(2):1191-200.\par \par }