André Ulmann

110 papers receiving 3.7k citations

André Ulmann's Hit Papers

Ulipristal acetate versus levonorgestrel for emergency contraception: a randomised non-inferiority trial and meta-analysis 2010 · 391 citations
3910+5+10Years since publication100200300

Peers

André Ulmann
Comparison fields: 5 of 103
  • Public Health, Environmental and Occupational Health 2.3k
  • Reproductive Medicine 286
  • Obstetrics and Gynecology 189
  • Genetics 578
  • Nephrology 138
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T. Rabe Germany
Irving M. Spitz United States
Thomas M Price United States
MORTIMER B. LIPSETT United States
Nathalie Chabbert‐Buffet France
Adolf Eduard Schindler Germany
Alfred M. Bongiovanni United States
David S. Loose United States
Arnold I. Klopper United Kingdom
Eva Lundin Sweden
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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 112 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 →
2010391
2 1997354
3 1993280
4 2011222
5 1986196
6 1996182
7 1978162
8 1990154
9 1992149
10 1987134
11 1991131
12 1989102
13
The antiprogestin RU486 in advanced breast cancer: preliminary clinical trial.
198790
14 197581
15 198074
16 198868
17
Termination of early pregnancy (up to 63 days of amenorrhea) with mifepristone and increasing doses of misoprostol [corrected].
199566
18 201466
19 199064
20 199058

About André Ulmann

André Ulmann is a scholar working on Public Health, Environmental and Occupational Health, Nephrology, Pathology and Forensic Medicine, Reproductive Medicine and Endocrinology, Diabetes and Metabolism, having authored 112 papers that have together received 4.2k indexed citations. Recurring topics across this work include Reproductive Health and Contraception (52 papers), Parathyroid Disorders and Treatments (17 papers), Vitamin D Research Studies (15 papers), Estrogen and related hormone effects (8 papers), Kidney Stones and Urolithiasis Treatments (5 papers), Alkaline Phosphatase Research Studies (4 papers), Hypothalamic control of reproductive hormones (3 papers) and Pregnancy and Medication Impact (3 papers). The work is most often cited by research in Public Health, Environmental and Occupational Health (2.3k citations), Reproductive Medicine (286 citations), Obstetrics and Gynecology (189 citations), Genetics (578 citations) and Nephrology (138 citations). André Ulmann has collaborated with scholars based in France, United States and United Kingdom. Frequent co-authors include E.E. Baulieu, Erin Gainer, F. Cadepond, Louise Silvestre, Étienne-Émile Baulieu, Henri Mathé, Diana Blithe, JAMES H. LIU, Anna F. Glasier and Sharon Tracey Cameron. Their work appears in journals such as Contraception, The Lancet, Studies in Family Planning, New England Journal of Medicine and Human Reproduction.

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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