Concepedia

Ellen A. Johnson

EA

3

Publications

283

Citations

3

H-Index

2016

Active since

Affiliations

University of Minnesota Medical Center(Current)

Ellen A. Johnson is an author at University of Minnesota Medical Center specializing in medicine, surgery, and gastroenterology.

Top concepts

SurgeryMedicineGastroenterologyUrologyDiagnosisMicrobiomeColonoscopyMicrobiologyUrogynecologyMedical Devices

Publications per year

2016–2017

3

Publications

3

The effectiveness of sterilization for flexible ureteroscopes: A real-world study

Cori L. Ofstead, Otis L. Heymann, Mariah R. Quick et al. · American Journal of Infection Control · 2017 · 104 citations

Urological Research, Urology, Flexible Ureteroscopes +6

Longitudinal assessment of reprocessing effectiveness for colonoscopes and gastroscopes: Results of visual inspections, biochemical markers, and microbial cultures

Cori L. Ofstead, Harry P. Wetzler, Otis L. Heymann et al. · American Journal of Infection Control · 2017 · 102 citations

Biochemical Markers, Longitudinal Assessment, Visual Inspections +10

Simethicone residue remains inside gastrointestinal endoscopes despite reprocessing

Cori L. Ofstead, Harry P. Wetzler, Ellen A. Johnson et al. · American Journal of Infection Control · 2016 · 77 citations

Gastroenterology, Gi Technique, Surgery +3

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