Abeer A Bahnassy, Abdel RN Zekri*, Maha Saleh, Mohammad Lotayef, Manar Moneir and Osama Shawki
* Corresponding author: Abdel RN Zekri ncizakri@starnet.com.eg
BMC Clinical Pathology 2007, 7:4 doi:10.1186/1472-6890-7-4