{\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 7.x}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart H. Chen, Lally, A. M., Zhu, B., and Chau, M., ?HelpfulMed: Intelligent Searching for Medical Information over the Internet?, Journal of the Association for Information Science and Technology, vol. 54, no. 7, pp. 683-694, 2003.\par \par }