Ernest L. Lewis

591 citations
26 papers · 439 indexed · h-index 12
Topics
Sperm and Testicular Function (8 papers)Reproductive Health and Technologies (4 papers)Male Reproductive Health Studies (3 papers)
Partner nations
United States

In The Last Decade

Ernest L. Lewis

25 papers receiving 408 citations

Peers

Ernest L. Lewis
Comparison fields: 5 of 91
  • Reproductive Medicine 264
  • Public Health, Environmental and Occupational Health 204
  • Genetics 62
  • Urology 52
  • Surgery 44
Replace James F. Quebbeman with:
James F. Quebbeman United States
Achyut M. Phadke India
W. Leslie G. Quinlivan United States
G Hellinga Netherlands
George P.H. Young United States
T. van Slochteren-Draaisma Netherlands
M. I. M. EL‐DEMIRY United Kingdom
E Cefalù Italy
Bryan Woodward United Kingdom
Francisco Vergara Spain
Ernest L. Lewis relative to James F. Quebbeman United States James F. Quebbeman's profile →
Citations per field
00.5×5.5×
James F. Quebbeman · 1×
Citations per year

Countries citing papers authored by Ernest L. Lewis

Since Specialization
Citations

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

Fields of papers citing papers by Ernest L. Lewis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ernest L. Lewis. 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 Ernest L. Lewis. The network helps show where Ernest L. Lewis may publish in the future.

Co-authorship network of co-authors of Ernest L. Lewis

This figure shows the co-authorship network connecting the top 25 collaborators of Ernest L. Lewis. A scholar is included among the top collaborators of Ernest L. Lewis 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 Ernest L. Lewis. Ernest L. Lewis 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
#WorkIndexed citations
1 3
2 28
3 29
4 0
5 19
6 11
7 150
8 9
9 18
10 13
11 18
12 4
13 39
14 2
15 4
16 19
17 1
18 3
19
The Use of Contrast Coding to Simplify ANOVA and ANCOVA Procedures in Multiple Linear Regression.
1
20 1

About Ernest L. Lewis

Ernest L. Lewis is a scholar working on Reproductive Medicine, Architecture and Urology, having authored 26 papers that have together received 439 indexed citations. Recurring topics across this work include Sperm and Testicular Function (8 papers), Reproductive Health and Technologies (4 papers) and Male Reproductive Health Studies (3 papers). The work is most often cited by research in Reproductive Medicine (264 citations), Urology (52 citations) and Public Health, Environmental and Occupational Health (204 citations). Ernest L. Lewis has collaborated with scholars based in United States. Frequent co-authors include James W. Overstreet, Steven J. Samuels, David F. Katz, Kenneth N. Walton, Wayne J.G. Hellstrom, David O’Brien, Mike Price, William F. Blazak, Gerald V. Ling and George H. Cardinet. Their work appears in journals such as The Journal of Urology, Fertility and Sterility and Urology.

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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