<Journal class="Journal" value="PLoS Genet" /> <Page class="#txt" value="e138"> <Page-2 class="#txt" value="" /> </Page> <Volume class="#txt" value="3" /> <Year class="Year" value="2007" /> </Reference> <Author class="Author" value="Audic S" /> <Author class="Author" value="Robert C" /> <Author class="Author" value="Campagna B" /> <Author class="Author" value="Parinello H" /> <Author class="Author" value="Claverie JM" /> <Author class="Author" value="Raoult D" /> <Author class="Author" value="Drancourt M" /> <Medline class="Medline" value="17722982" /> <Abstract class="LongText" value="Audic_2007_PLoS.Genet_3