Author

Johann Ockenga

Evidenced-based Guideline for Colorectal Cancer

Christian Pox, S. Aretz, Stephan Bischoff, U. Graeven, M. Hass, P. Heußner, Werner Hohenberger, A. Holstege, Jutta Hübner, Frank T. Kolligs, M. Kreis, P. Lux, Johann Ockenga, Rainer Porschen, Stefan Post, N. Rahner, Anke Reinacher-Schick, R. Sauer, Andreas Sieg, W. Scheppach, Wolfgang Schmitt, H. Schmoll, Karsten Schu

GI Guidelines Webinar #6 | Knowledge on malnutrition: From guidelines to clinical practice

Andreas Sturm, Stéphane Schneider, Johann Ockenga

UEG Guidelines Webinar #10 | Obesity care - from guidelines to clinical practice

Cristina Cuerda, Stephan Bischoff, Johann Ockenga

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