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Guidelines for sites linking to mayoclinic.orgRuhr-Universitat Bochum, Germany
Institute of Pathology, University of Essen, Germany
West German Tumor Center, University of Essen, Germany
Internal Medicine, University of Bochum, Germany
Biochemistry and Molecular Biology, M.D. Anderson Cancer Center, Houston, TX
Hematology/Oncology, University of Bochum, Germany
German Board of Hematology/Oncology
Hematology and Oncology, European Society of Medical Oncology
United States Medical Licensing Examination (USMLE)
Education Commission for Foreign Medical Graduates (ECFMG)
Professor of Oncology
Gastrointestinal cancers (in particular, colorectal cancer), breast cancer, gynecological cancers, (neuro-) endocrine tumors
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