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Researcher · Krankenhaus Barmherzige Brüder · Germany

Gerd Alexander Mannes

Gerd Alexander Mannes publishes mostly in Surgery, Oncology and Epidemiology, on topics such as Helicobacter pylori-related gastroenterology studies, Eosinophilic Esophagitis and Liver Disease Diagnosis and Treatment.

OpenAlex
World rank
#1,156,767
of 7,710,434 ranked researchers
Rank in Germany
#56,932
of 364,343
Works
35
Citations
1.9k
Citations per work
52.9
h-index
19
i10-index 21Top 18% in Surgery
Gerd Alexander Mannes

What does Gerd Alexander Mannes research?

Gerd Alexander Mannes's work is mostly in Medicine (79%).

Health Sciences: 28 works · 79.0% of their workMedicine: 28 works · 79.0% of their workSurgery: 10 works · 30.0% of their workOncology: 5 works · 13.0% of their workEpidemiology: 4 works · 11.0% of their workGastroenterology: 3 works · 9.0% of their workHepatology: 3 works · 8.0% of their workPulmonary and Respiratory Medicine: 3 works · 8.0% of their workEverything else: 7 works · 21.0% of their workTHEIR WORKGerd AlexanderMannes35works
Health Sciences79%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Medicine2879.0%
  2. Everything else721.0%
  1. 1Surgery30% of their works
  2. 2Oncology13% of their works
  3. 3Epidemiology11% of their works
  4. 4Gastroenterology9% of their works
  5. 5Hepatology8% of their works
  6. 6Pulmonary and Respiratory Medicine8% of their works

Research topics

Which keywords describe Gerd Alexander Mannes's research?

The keywords of their largest research topics: Gastric Cancer, Helicobacter pylori, Inflammation, Epidemiology, Proton Pump Inhibitors, Diagnosis, Eosinophilic Esophagitis and ATP-dependent Transporters.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Gastric Cancer222 topics
  2. Helicobacter pylori181 topic
  3. Inflammation181 topic
  4. Epidemiology152 topics
  5. Proton Pump Inhibitors102 topics
  6. Diagnosis81 topic
  7. Eosinophilic Esophagitis81 topic
  8. ATP-dependent Transporters71 topic
  9. Esophageal Motility Disorders71 topic
  10. Gastroesophageal Reflux Disease71 topic
  11. Multidrug Resistance71 topic
  12. NAFLD71 topic
  13. NASH71 topic
  14. Hepatic Encephalopathy51 topic
  15. Liver Cirrhosis51 topic
  16. Chemotherapy41 topic
  17. Endoscopic Resection41 topic
  18. Collagenous Colitis31 topic
  19. Microscopic Colitis31 topic

Where does Gerd Alexander Mannes work?

Gerd Alexander Mannes's main affiliation in the publication record is Krankenhaus Barmherzige Brüder, Germany.

How many publications and citations does Gerd Alexander Mannes have?

OpenAlex counts 35 works and 1,852 citations for Gerd Alexander Mannes, an h-index of 19, ranking #1,156,767 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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