Oncology and complications oleh Giuseppe Giordano, Evangelia Kyriazi, Charalampos Mavridis, Francesco Persico, Charalampos Fragkoulis, Piergiorgio Gatto, George Georgiadis, Irene Giagourta, Ioannis Glykas, Rodolfo Hurle, Massimo Lazzeri, Giovanni Lughezzani, Vincenzo Magnano San Lio, Charalampos Mamoulakis, Diego Meo, Helen A. Papadaki, George Piaditis, Charalampos Pontikoglou, Georgios Stathouros