Harder J, Waiz O, Otto F, Geissler M, Olschewski M, Weinhold B, Blum HE, Schmitt-Graeff A, Opitz OG. EGFR and HER2 expression in advanced biliary tract cancer. World J Gastroenterol 2009; 15(36): 4511-4517 [PMID: 19777609 DOI: 10.3748/wjg.15.4511]
Corresponding Author of This Article
Dr. Jan Harder, Department of Medicine II, University Medical Center, Hugstetter Str. 55, D-79106 Freiburg, Germany. jan.harder@uniklinik-freiburg.de
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