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<p class="MsoNormal" style="margin: 0cm 0cm 10pt; direction: ltr; unicode-bidi: embed; text-align: left" align="left"><b><span lang="FR" style="mso-ansi-language: fr"><font face="Calibri">About ScienceDirect<p></p></font></span></b></p><p align="left"><font face="Verdana" color="#333333">Born out of an Elsevier® tradition in scholarly communication, ScienceDirect has always followed a vision of the digital library of the future. Today we offer one of the world's most advanced web delivery systems for scientific, technical and medical information. </font></p><p align="left"><p><font face="Verdana" color="#333333"> </font></p></p><p align="left"><font face="Verdana" color="#333333">Plse see</font></p><p align="left"><a href="http://info.sciencedirect.com/about/"><font face="Verdana" color="#800080">http://info.sciencedirect.com/about/</font></a></p><p align="left"><p><font face="Verdana" color="#333333"> </font></p></p>