Science Explorer Back to mapMap
Discussion
Researcher · St Joseph's Health Centre · Canada

O. Hammerberg

O. Hammerberg publishes mostly in Infectious Diseases, Public Health, Environmental and Occupational Health and Epidemiology, on topics such as Antimicrobial Resistance in Staphylococcus, Neonatal and Maternal Infections and Streptococcal Infections and Treatments.

OpenAlex
World rank
#3,376,904
of 7,710,434 ranked researchers
Rank in Canada
#107,337
of 183,316
Works
31
Citations
863
Citations per work
27.8
h-index
15
i10-index 19Top 39% in Infectious Diseases
O. Hammerberg

What does O. Hammerberg research?

O. Hammerberg's work is mostly in Medicine (50%), Biochemistry, Genetics and Molecular Biology (14%).

Health Sciences: 16 works · 50.5% of their workMedicine: 16 works · 50.5% of their workInfectious Diseases: 6 works · 19.3% of their workPublic Health, Environmental and Occupational Health: 4 works · 12.0% of their workEpidemiology: 3 works · 10.8% of their workSurgery: 3 works · 8.4% of their workEverything else: 11 works · 35.1% of their workLife Sciences: 4 works · 14.4% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 14.4% of their workGenetics: 2 works · 7.2% of their workMolecular Biology: 2 works · 7.2% of their workTHEIR WORKO. Hammerberg31works
Life Sciences14%Health Sciences50%

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. Medicine1650.5%
  2. Everything else1135.1%
    1. Biochemistry, Genetics and Molecular Biology414.4%
  1. 1Infectious Diseases19% of their works
  2. 2Public Health, Environmental and Occupational Health12% of their works
  3. 3Epidemiology11% of their works
  4. 4Surgery8% of their works
  5. 5Molecular Biology7% of their works
  6. 6Genetics7% of their works

Research topics

Which keywords describe O. Hammerberg's research?

The keywords of their largest research topics: Epidemiology, Virulence Factors, Healthcare-Associated Infections, MRSA, Staphylococcus aureus, Group B Streptococcus, Neonatal Sepsis and Necrotizing Fasciitis.

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. Epidemiology194 topics
  2. Virulence Factors163 topics
  3. Healthcare-Associated Infections122 topics
  4. MRSA91 topic
  5. Staphylococcus aureus91 topic
  6. Group B Streptococcus61 topic
  7. Neonatal Sepsis61 topic
  8. Necrotizing Fasciitis41 topic
  9. Streptococcus Pyogenes41 topic
  10. Antibiotic-Associated Diarrhea31 topic
  11. Bacteria31 topic
  12. Biofilms31 topic
  13. Fecal Microbiota Transplantation31 topic
  14. Herpes Zoster31 topic
  15. Herpesviruses31 topic
  16. Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry31 topic
  17. Microorganism Identification31 topic
  18. Yersinia pestis31 topic
  19. plague31 topic

Where does O. Hammerberg work?

O. Hammerberg's main affiliation in the publication record is St Joseph's Health Centre, Canada.

How many publications and citations does O. Hammerberg have?

OpenAlex counts 31 works and 863 citations for O. Hammerberg, an h-index of 15, ranking #3,376,904 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.

Discussion

Ask a question or share a note about O. Hammerberg. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.