<a href="/doctors/prof-dr-med-andreas-neubauer">Prof. Dr. med. Andreas Neubauer</a> - 1,133 publications, <a href="/doctors/prof-dr-med-andreas-h-mahnken-mba-mme-ebir">Prof. Dr. med. Andreas H. Mahnken, MBA, MME, EBIR</a> - 648 publications, <a href="/doctors/prof-dr-med-guido-seitz">Prof. Dr. med. Guido Seitz</a> - 439 publications, <a href="/doctors/prof-dr-med-detlef-k-bartsch">Prof. Dr. med. Detlef K. Bartsch</a> - 426 publications, and <a href="/doctors/prof-dr-med-rita-engenhart-cabillic">Prof. Dr. med. Rita Engenhart-Cabillic</a> - 350 publications are bile duct cancer physician in Marburg with the most extensive scientific background.