Michail Papamichail , Ioannis Nikolaidis , Nicolas Nikolaidis , Chryssoula Glava , Ioannis Lentzas , Konstantinos Marmagkiolis , Kriton Karassavsa and Michail Digalakis
World Journal of Surgical Oncology 2008, 6:32doi:10.1186/1477-7819-6-32