Peter Callas

191 papers receiving 5.3k citations

Peers

Peter Callas
Comparison fields: 5 of 171
  • Internal Medicine 421
  • Applied Psychology 258
  • Physiology 1.2k
  • Hematology 441
  • Critical Care and Intensive Care Medicine 123
Replace Tom Wilsgaard with:
Tom Wilsgaard Norway
Gheorghe Doros United States
Barbara C. Tilley United States
Patrick McElduff Australia
Kushang V. Patel United States
Deborah Grady United States
Patrick Lefèbvre United States
Itzhak Shapira Israel
Richard F. Gillum United States
Lucy Lennon United Kingdom
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Citations per field
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Citations per year

Countries citing papers authored by Peter Callas

Since Specialization
Citations

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

Fields of papers citing papers by Peter Callas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Peter Callas, 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 Peter Callas Line = papers co-authored together Peter Callas links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 204 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2003206
2 2004198
3 2003166
4 1989159
5 1989152
6 1998130
7 2001119
8 2005115
9 2019112
10 2010100
11 200499
12 200198
13 201992
14 200491
15 201290
16 200487
17 199985
18 200984
19 201480
20 198872

About Peter Callas

Peter Callas is a scholar working on Physiology, Surgery, Hematology, Public Health, Environmental and Occupational Health and Internal Medicine, having authored 204 papers that have together received 5.6k indexed citations. Recurring topics across this work include Smoking Behavior and Cessation (37 papers), Blood Coagulation and Thrombosis Mechanisms (22 papers), Venous Thromboembolism Diagnosis and Management (21 papers), Diagnosis and Treatment of Venous Diseases (9 papers), Behavioral Health and Interventions (7 papers), Telemedicine and Telehealth Implementation (6 papers), Obesity, Physical Activity, Diet (5 papers) and Cardiac, Anesthesia and Surgical Outcomes (4 papers). The work is most often cited by research in Internal Medicine (421 citations), Applied Psychology (258 citations), Physiology (1.2k citations), Hematology (441 citations) and Critical Care and Intensive Care Medicine (123 citations). Peter Callas has collaborated with scholars based in United States, Netherlands and Switzerland. Frequent co-authors include John R. Hughes, Laura J. Solomon, Michael A. Ricci, Mary Cushman, Michael Caputo, Neil A. Zakai, Russell P. Tracy, James R. Fingar, J. R. Hughes and Matthew J. Carpenter. Their work appears in journals such as Nicotine & Tobacco Research, Journal of Thrombosis and Haemostasis, Blood, Journal of Vascular Surgery and Drug and Alcohol Dependence.

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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