John T. O’Brian

1.7k citations
39 papers · 1.4k indexed · h-index 21

John T. O’Brian

38 papers receiving 1.2k citations

Peers

John T. O’Brian
Comparison fields: 5 of 109
  • Endocrinology, Diabetes and Metabolism 705
  • Physiology 437
  • Surgery 154
  • Endocrine and Autonomic Systems 137
  • Molecular Biology 136
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BA Fielding United Kingdom
Richard F. Spark United States
Christian Djurhuus Denmark
D Randin Switzerland
Aliza Eshkol Israel
E.A. van der Veen Netherlands
Johanna A. Pallotta United States
Axel G. Feller United States
Ernst J. Drenick United States
Jana Vrbíková Czechia
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Countries citing papers authored by John T. O’Brian

Since Specialization
Citations

This map shows the geographic impact of John T. O’Brian'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 John T. O’Brian with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John T. O’Brian more than expected).

Fields of papers citing papers by John T. O’Brian

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John T. O’Brian. 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 John T. O’Brian. The network helps show where John T. O’Brian may publish in the future.

Co-authorship network of co-authors of John T. O’Brian

This figure shows the co-authorship network connecting the top 25 collaborators of John T. O’Brian. A scholar is included among the top collaborators of John T. O’Brian 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 John T. O’Brian. John T. O’Brian 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 6
2 6
3 28
4 66
5 24
6 3
7 53
8 30
9 5
10 1
11 50
12 0
13 12
14
Iatrogenic hyperphosphatemia: a metabolic consideration in critical care medicine.
17
15 68
16 21
17 16
18 70
19 114
20 79

About John T. O’Brian

John T. O’Brian is a scholar working on Endocrinology, Diabetes and Metabolism, Nephrology and Behavioral Neuroscience, having authored 39 papers that have together received 1.4k indexed citations. Recurring topics across this work include Thyroid Disorders and Treatments (11 papers), Pituitary Gland Disorders and Treatments (7 papers) and Growth Hormone and Insulin-like Growth Factors (5 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (705 citations), Behavioral Neuroscience (91 citations) and Endocrine and Autonomic Systems (137 citations). John T. O’Brian has collaborated with scholars based in United States, Pakistan and India. Frequent co-authors include Kenneth D. Burman, Bart Chernow, K.M. Mohamed Shakir, Ronald A. Arky, Leon P. Georges, Sidney H. Ingbar, Lewis E. Braverman, Apostolos G. Vagenakis, Gary I. Portnay and H. Lester Reed. Their work appears in journals such as New England Journal of Medicine, Annals of Internal Medicine and The Journal of Clinical Endocrinology & Metabolism.

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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