Authors: Kowolik, JH Kuhn, W Nahrig, J Werner, M Obst, T Avril, N Schmitt, M Graeff, H

Citation: Jh. Kowolik et al., Detection of micrometastases in sentinel lymph nodes of the breast applying monoclonal antibodies AE1/AE3 to pancytokeratins, ONCOL REP, 7(4), 2000, pp. 745-749

Authors: Saar, B Heverhagen, JT Obst, T Berthold, LD Kopp, I Klose, KJ Wagner, HJ

Citation: B. Saar et al., Magnetic resonance colonography and virtual magnetic resonance colonoscopywith the 1.0-T system - A feasibility study, INV RADIOL, 35(9), 2000, pp. 521-526

Authors: Harms, J Obst, T Thorban, S Busch, R Fink, U Heidecke, CD Roder, JD Siewert, JR

Citation: J. Harms et al., The role of surgery in the treatment of liver metastases for colorectal cancer patients, HEP-GASTRO, 46(28), 1999, pp. 2321-2328