Effecacy of Pre-operative Chemotherapy and Sequential Radiation Therapy in Unresectable Rectal Carcinoma Research Authors Zedan A, Shehata S,Badawy A, Thabet M; Research Department Department of Medical Oncology Research Journal Med. J. of Cairo Univ.,29,2004 Research Member Ashraf Zeidan Abdalla Ahmed Research Rank 2 Research Year 2004
