James O. Ballard

479 total citations
20 papers, 282 citations indexed

About

James O. Ballard is a scholar working on Hematology, Pulmonary and Respiratory Medicine and Genetics. According to data from OpenAlex, James O. Ballard has authored 20 papers receiving a total of 282 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Hematology, 6 papers in Pulmonary and Respiratory Medicine and 5 papers in Genetics. Recurrent topics in James O. Ballard's work include Hemophilia Treatment and Research (5 papers), Platelet Disorders and Treatments (4 papers) and Blood properties and coagulation (2 papers). James O. Ballard is often cited by papers focused on Hemophilia Treatment and Research (5 papers), Platelet Disorders and Treatments (4 papers) and Blood properties and coagulation (2 papers). James O. Ballard collaborates with scholars based in United States, India and United Kingdom. James O. Ballard's co-authors include Fred R. Sattler, Michael R. Weitekamp, M. Elaine Eyster, Evlin L. Kinney, Robert Zelis, Brian Carlin, Anne Hunsaker Hawkins, David J. Hufford, Arthur H. Hayes and Donald P. Lookingbill and has published in prestigious journals such as Annals of Internal Medicine, Neurology and Cancer.

In The Last Decade

James O. Ballard

20 papers receiving 259 citations

Peers

James O. Ballard
Comparison fields: 5 of 71
  • Hematology 68
  • Surgery 56
  • Pharmacology 50
  • Oncology 40
  • Cardiology and Cardiovascular Medicine 39
Replace R.A. Ulan with:
R.A. Ulan Canada
R. C. Lowry United Kingdom
Sami Uzun Türkiye
Steven Kalowski Australia
Robert F. Slifkin United States
Daniel M. Kruss United States
Toshiteru Ishitani Japan
Meltem Gürsu Türkiye
R Gabriel United Kingdom
Anton B. Geers Netherlands
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Citations per field, relative to James O. Ballard
James O. Ballard · 1×
Citations per year, relative to James O. Ballard
James O. Ballard · 1×

Countries citing papers authored by James O. Ballard

Since Specialization
Citations

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

Fields of papers citing papers by James O. Ballard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James O. Ballard. 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 James O. Ballard. The network helps show where James O. Ballard may publish in the future.

Co-authorship network of co-authors of James O. Ballard

This figure shows the co-authorship network connecting the top 25 collaborators of James O. Ballard. A scholar is included among the top collaborators of James O. Ballard 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 James O. Ballard. James O. Ballard 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 8
2 16
3 2
4 18
5 70
6 5
7 1
8 50
9 10
10 7
11 11
12 17
13 4
14 1
15 8
16 23
17 8
18 2
19 9
20 12

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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