Media type: E-Article Title: Prognostic implications of hemoglobin levels before and after surgery as well as before and after radiochemotherapy for head and neck tumors Contributor: Reichel, Oliver; Panzer, Monika; Wimmer, Christoph; Dühmke, Eckhart; Kastenbauer, Ernst; Suckfüll, Markus imprint: Springer Science and Business Media LLC, 2003 Published in: European Archives of Oto-Rhino-Laryngology Language: English DOI: 10.1007/s00405-002-0513-7 ISSN: 0937-4477; 1434-4726 Keywords: General Medicine ; Otorhinolaryngology Origination: Footnote: