Evangelos G Papanikolaou*, Nikolaos P Polyzos, Peter Humaidan, George Pados, Ernesto Bosch, Herman Tournaye and Basil Tarlatzis
* Corresponding author: Evangelos G Papanikolaou drvagpapanikolaou@yahoo.gr
Reproductive Biology and Endocrinology 2011, 9:85 doi:10.1186/1477-7827-9-85