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Researcher · Amedes MVZ Hamburg · Germany

Barbara Sonntag

Barbara Sonntag publishes mostly in Reproductive Medicine, Public Health, Environmental and Occupational Health and Pediatrics, Perinatology and Child Health, on topics such as Ovarian function and disorders, Reproductive Biology and Fertility and Assisted Reproductive Technology and Twin Pregnancy.

OpenAlex
World rank
#4,868,461
of 7,710,434 ranked researchers
Rank in Germany
#250,231
of 364,343
Works
146
Citations
1.8k
Citations per work
12.3
h-index
22
i10-index 32Top 20% in Reproductive Medicine
Barbara Sonntag

What does Barbara Sonntag research?

Barbara Sonntag's work is mostly in Medicine (69%).

Health Sciences: 100 works · 68.8% of their workMedicine: 100 works · 68.8% of their workReproductive Medicine: 38 works · 26.1% of their workPublic Health, Environmental and Occupational Health: 28 works · 19.1% of their workPediatrics, Perinatology and Child Health: 18 works · 12.3% of their workSurgery: 6 works · 3.9% of their workEndocrinology, Diabetes and Metabolism: 5 works · 3.7% of their workObstetrics and Gynecology: 5 works · 3.7% of their workEverything else: 46 works · 31.2% of their workTHEIR WORKBarbara Sonntag146works
Health Sciences69%

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. Medicine10068.8%
  2. Everything else4631.2%
  1. 1Reproductive Medicine26% of their works
  2. 2Public Health, Environmental and Occupational Health19% of their works
  3. 3Pediatrics, Perinatology and Child Health12% of their works
  4. 4Surgery4% of their works
  5. 5Endocrinology, Diabetes and Metabolism4% of their works
  6. 6Obstetrics and Gynecology4% of their works

Research topics

Which keywords describe Barbara Sonntag's research?

The keywords of their largest research topics: Infertility, Ovarian Reserve, Polycystic Ovary Syndrome, Fertility Preservation, Ovarian Tissue Cryopreservation, Assisted Reproductive Technology, Epidemiology and Quality of Life.

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 20 words, with their numbers
  1. Infertility823 topics
  2. Ovarian Reserve551 topic
  3. Polycystic Ovary Syndrome551 topic
  4. Fertility Preservation511 topic
  5. Ovarian Tissue Cryopreservation511 topic
  6. Assisted Reproductive Technology412 topics
  7. Epidemiology272 topics
  8. Quality of Life272 topics
  9. In Vitro Fertilization231 topic
  10. Twin Pregnancy231 topic
  11. Global Trends181 topic
  12. Reproductive Technologies181 topic
  13. Decidual NK Cells101 topic
  14. Regulatory T Cells101 topic
  15. Diagnosis91 topic
  16. Genomic Analysis91 topic
  17. Management91 topic
  18. Medical Ethics91 topic
  19. Ovarian Cancer91 topic
  20. Pediatric91 topic

Where does Barbara Sonntag work?

Barbara Sonntag's main affiliation in the publication record is Amedes MVZ Hamburg, Germany.

How many publications and citations does Barbara Sonntag have?

OpenAlex counts 146 works and 1,796 citations for Barbara Sonntag, an h-index of 22, ranking #4,868,461 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

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