Hejer Elmahmoudi*, Houssein Khodjet-el-khil, Edvard Wigren, Asma Jlizi, Kaouther Zahra, Dorothé Pellechia, Christine Vinciguerra, Balkis Meddeb, Amel Ben A Elggaaied and Emna Gouider
* Corresponding author: Hejer Elmahmoudi hejer.abdalah@gmail.com
Diagnostic Pathology 2012, 7:93 doi:10.1186/1746-1596-7-93