C. J. O’Brien

1.1k citations
20 papers · 845 indexed · h-index 13
Topics
Vascular Procedures and Complications (6 papers)Ear and Head Tumors (6 papers)Salivary Gland Tumors Diagnosis and Treatment (5 papers)

In The Last Decade

C. J. O’Brien

20 papers receiving 802 citations

Peers

C. J. O’Brien
Comparison fields: 5 of 59
  • Surgery 618
  • Oncology 247
  • Otorhinolaryngology 181
  • Pulmonary and Respiratory Medicine 154
  • Epidemiology 140
Replace K. Thomas Robbins with:
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C. J. O’Brien relative to K. Thomas Robbins United States K. Thomas Robbins's profile →
Citations per field
00.5×1.5×1.9×
K. Thomas Robbins · 1×
Citations per year

Countries citing papers authored by C. J. O’Brien

Since Specialization
Citations

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

Fields of papers citing papers by C. J. O’Brien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. J. O’Brien. 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 C. J. O’Brien. The network helps show where C. J. O’Brien may publish in the future.

Co-authorship network of co-authors of C. J. O’Brien

This figure shows the co-authorship network connecting the top 25 collaborators of C. J. O’Brien. A scholar is included among the top collaborators of C. J. O’Brien 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 C. J. O’Brien. C. J. O’Brien 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 2
2 114
3 10
4 29
5 6
6 43
7 36
8 27
9 106
10 145
11 67
12 33
13 15
14
Influence of aetiology, clinical and histological features on survival in chronic active hepatitis: an analysis of 204 patients.
26
15 142
16 4
17 6
18 17
19 10
20 7

About C. J. O’Brien

C. J. O’Brien is a scholar working on Otorhinolaryngology, Surgery and Oral Surgery, having authored 20 papers that have together received 845 indexed citations. Recurring topics across this work include Vascular Procedures and Complications (6 papers), Ear and Head Tumors (6 papers) and Salivary Gland Tumors Diagnosis and Treatment (5 papers). The work is most often cited by research in Otorhinolaryngology (181 citations), Surgery (618 citations) and Oncology (247 citations). C. J. O’Brien has collaborated with scholars based in Australia, United Kingdom and United States. Frequent co-authors include Luc Bron, Barry M. Jones, Jonathan R. Clark, Grahame Smith, Barbara Rose, Angela Hong, Kan Gao, Timothy Dobbins, Karin Petersen-Schaefer and John P. Harris. Their work appears in journals such as British Journal of Cancer, British journal of surgery and Plastic & Reconstructive Surgery.

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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