<a href="/doctors/prof-dr-med-marcus-katoh">Prof. Dr. med. Marcus Katoh</a> - 1,242 publications, <a href="/doctors/prof-dr-med-thomas-frieling">Prof. Dr. med. Thomas Frieling</a> - 378 publications, <a href="/doctors/dr-med-gerhard-a-horstmann">Dr. med. Gerhard A. Horstmann</a> - 84 publications, <a href="/doctors/pd-dr-med-christoph-wullstein">PD. Dr. med. Christoph Wullstein</a> - 78 publications, and <a href="/doctors/dr-med-ali-nuri-hunerliturkoglu">Dr. med. Ali Nuri Hunerliturkoglu</a> - 30 publications are liver cancer physicians in Krefeld with the most extensive scientific background.