André Ulmann

3.4k citations
49 papers · 2.7k · 1 hit paper · h-index 22

Impact in

Papers in

André Ulmann

48 papers receiving 2.4k citations

André Ulmann's Hit Papers

Ulipristal acetate versus levonorgestrel for emergency contraception: a randomised non-inferiority trial and meta-analysis 2010 · 382 citations
3820+5+10Years since publication100200300

Peers

André Ulmann
Comparison fields: 5 of 99
  • Reproductive Medicine 705
  • Obstetrics and Gynecology 577
  • Public Health, Environmental and Occupational Health 1.4k
  • Pediatrics, Perinatology and Child Health 451
  • Immunology 457
Replace Ron Rabinowitz with:
Ron Rabinowitz Israel
Robert W. Kistner United States
Craig A. Winkel United States
Vanessa Jordan New Zealand
Awoniyi O. Awonuga United States
William Atiomo United Kingdom
Fritz Karl Beller Germany
Aydan Bırı Türkiye
Michael H. Dahan Canada
Maria P. H. Koster Netherlands
André Ulmann relative to Ron Rabinowitz Israel Ron Rabinowitz's profile →
Citations per field
00.5×6.3×
Ron Rabinowitz · 1×
Citations per year

Countries citing papers authored by André Ulmann

Since Specialization
Citations

This map shows the geographic impact of André Ulmann's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by André Ulmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites André Ulmann more than expected).

Fields of papers citing papers by André Ulmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by André Ulmann. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by André Ulmann. The network helps show where André Ulmann may publish in the future.

Co-authors

The 25 scholars most cited alongside André Ulmann, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with André Ulmann Line = papers co-authored together André Ulmann links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 49 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Ulipristal acetate versus levonorgestrel for emergency contraception: a randomised non-inferiority trial and meta-analysis
Hit paper breakdown →
2010382
2 1993280
3 2011215
4 1986190
5 1996181
6 1978157
7 1992149
8 1990147
9 1991133
10 1989103
11 201463
12 198956
13 200355
14 198849
15 198948
16 198737
17 199036
18 200933
19 198830
20 200126

About André Ulmann

André Ulmann is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine, Immunology, Nephrology and Pediatrics, Perinatology and Child Health, having authored 49 papers that have together received 2.7k indexed citations. Recurring topics across this work include Reproductive Health and Contraception (16 papers), Ectopic Pregnancy Diagnosis and Management (9 papers), Reproductive System and Pregnancy (9 papers), Endometriosis Research and Treatment (7 papers), Ovarian function and disorders (7 papers), Parathyroid Disorders and Treatments (7 papers), Estrogen and related hormone effects (4 papers) and Pregnancy and Medication Impact (4 papers). The work is most often cited by research in Reproductive Medicine (705 citations), Obstetrics and Gynecology (577 citations), Public Health, Environmental and Occupational Health (1.4k citations), Pediatrics, Perinatology and Child Health (451 citations) and Immunology (457 citations). André Ulmann has collaborated with scholars based in France, United States and United Kingdom. Frequent co-authors include E.E. Baulieu, Erin Gainer, Louise Silvestre, Étienne-Émile Baulieu, Henri Mathé, Bruno Scherrer, Anna Glasier, Sharon Cameron, Diana Blithe and L. Michael Kettel. Their work appears in journals such as Contraception, Studies in Family Planning, Fertility and Sterility, Kidney International and New England Journal of Medicine.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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