Katharina Zimmermann‐Fraedrich

Right-Sided Location Not Associated With Missed Colorectal Adenomas in an Individual-Level Reanalysis of Tandem Colonoscopy Studies

Katharina Zimmermann‐Fraedrich, Susanne Sehner, Douglas K. Rex et al. · Gastroenterology · 2019 · 37 citations

Tandem Colonoscopy Studies, Individual-level Reanalysis, Gastroenterology +7

Effects of two instrument-generation changes on adenoma detection rate during screening colonoscopy: results from a prospective randomized comparative study

Katharina Zimmermann‐Fraedrich, Stefan Groth, Susanne Sehner et al. · Endoscopy · 2018 · 27 citations

Designs of colonoscopic adenoma detection trials: more positive results with tandem than with parallel studies - an analysis of studies on imaging techniques and mechanical devices

Katharina Zimmermann‐Fraedrich, Heiko Pohl, Thomas Rösch et al. · Gut · 2020 · 23 citations

Risk of Malignancy in Adenomas Detected During Screening Colonoscopy

Thomas Rösch, L Altenhofen, J Kretschmann et al. · Clinical Gastroenterology and Hepatology · 2018 · 18 citations

Cancer Detection, Cancer Screening, Medicine +7

Second-generation distal attachment cuff for adenoma detection in screening colonoscopy: a randomized multicenter study

Katharina Zimmermann‐Fraedrich, Susanne Sehner, Thomas Rösch et al. · Gastrointestinal Endoscopy · 2022 · 13 citations