Alfred Spira

5.5k total citations · 1 hit paper
127 papers, 3.8k citations indexed

About

Alfred Spira is a scholar working on Reproductive Medicine, General Health Professions and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Alfred Spira has authored 127 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Reproductive Medicine, 26 papers in General Health Professions and 26 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Alfred Spira's work include Reproductive Health and Technologies (27 papers), Sperm and Testicular Function (18 papers) and Assisted Reproductive Technology and Twin Pregnancy (18 papers). Alfred Spira is often cited by papers focused on Reproductive Health and Technologies (27 papers), Sperm and Testicular Function (18 papers) and Assisted Reproductive Technology and Twin Pregnancy (18 papers). Alfred Spira collaborates with scholars based in France, United States and Denmark. Alfred Spira's co-authors include B. Ducot, Pierre Jouannet, Patrick Thonneau, Nathalie Bajos, Daniel Schwartz, Sophie Marchand, J. Lansac, Patrice Lopès, A. Tallec and Serge Stoléru and has published in prestigious journals such as The Lancet, American Journal of Epidemiology and American Journal of Public Health.

In The Last Decade

Alfred Spira

119 papers receiving 3.5k citations

Hit Papers

Incidence and main causes of infertility in a resident po... 1991 2026 2002 2014 1991 200 400 600

Peers

Alfred Spira
Comparison fields: 5 of 151
  • Reproductive Medicine 1.8k
  • Public Health, Environmental and Occupational Health 1.2k
  • Pediatrics, Perinatology and Child Health 784
  • Molecular Biology 388
  • General Health Professions 379
Replace Patrick Thonneau with:
Patrick Thonneau France
B. Ducot France
Marcia E. Herman‐Giddens United States
Eric J. Slora United States
Mathieu Roelants Belgium
Susan Harlap United States
Dan Apter Finland
Maas Jan Heineman Netherlands
Hagai Levine Israel
Veronica Gomez‐Lobo United States
Patrick Thonneau France View profile →
Citations per field, relative to Alfred Spira
Alfred Spira · 1×
Citations per year, relative to Alfred Spira
Alfred Spira · 1×

Countries citing papers authored by Alfred Spira

Since Specialization
Citations

This map shows the geographic impact of Alfred Spira'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 Alfred Spira with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alfred Spira more than expected).

Fields of papers citing papers by Alfred Spira

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alfred Spira. 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 Alfred Spira. The network helps show where Alfred Spira may publish in the future.

Co-authorship network of co-authors of Alfred Spira

This figure shows the co-authorship network connecting the top 25 collaborators of Alfred Spira. A scholar is included among the top collaborators of Alfred Spira based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Alfred Spira. Alfred Spira is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
# Work Indexed citations
1 3
2 2
3 2
4 37
5 42
6
[Risk of stillbirths and paternal occupational exposure to ionizing radiation].
0
7
Incidence des leucémies de 0 à 24 ans dans le nord Cotentin.
6
8
[Evaluation of a new AIDS communication and prevention model. Analysis of reactions to the program "3000 scenarios against a virus"].
1
9
Sexual behaviour and HIV epidemiology: comparative analysis in France and Britain. The ACSF Group.
37
10
Trends in sexual behavior. Analyse des Comportements Sexuels en France Investigators.
6
11 11
12
Analysis of sexual behaviour in France (ACSF): A comparison between two modes of investigation: Telephone survey and face-to-face survey.
65
13
[Difficulties in conceiving. Discussion about methodology concerning the INED-INSERM survey carried out in France in 1988 on 3,181 women aged between 18 and 49].
3
14 2
15 29
16 9
17 32
18 1
19 69
20 61

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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