Robert H. Riddell

28.1k citations
215 papers · 15.3k indexed · 6 hit papers · h-index 56
Topics
Gastric Cancer Management and Outcomes (42 papers)Inflammatory Bowel Disease (40 papers)Genetic factors in colorectal cancer (38 papers)

In The Last Decade

Robert H. Riddell

213 papers receiving 14.6k citations

Hit Papers

Cardiovascular Events Associated with R...19812026199620112005198319952002198350010001.5k

Peers

Robert H. Riddell
Comparison fields: 5 of 155
  • Surgery 6.4k
  • Oncology 4.1k
  • Pulmonary and Respiratory Medicine 3.9k
  • Genetics 3.2k
  • Gastroenterology 2.9k
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Robert H. Riddell relative to Ken Haruma Japan Ken Haruma's profile →
Citations per field
00.5×4.3×
Ken Haruma · 1×
Citations per year

Countries citing papers authored by Robert H. Riddell

Since Specialization
Citations

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

Fields of papers citing papers by Robert H. Riddell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert H. Riddell. 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 Robert H. Riddell. The network helps show where Robert H. Riddell may publish in the future.

Co-authorship network of co-authors of Robert H. Riddell

This figure shows the co-authorship network connecting the top 25 collaborators of Robert H. Riddell. A scholar is included among the top collaborators of Robert H. Riddell 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 Robert H. Riddell. Robert H. Riddell 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 1
2 14
3 7
4 7
5 10
6 58
7
Cardiovascular Events Associated with Rofecoxib in a Colorectal Adenoma Chemoprevention Trialbreakdown →
1855
8 87
9 291
10 140
11 54
12 148
13
Gastrointestinal pathology and its clinical implications
151
14
Frontiers in gastrointestinal cancer
10
15 85
16
Pathology of Drug Induced and Toxic Disease
30
17 50
18 1
19 40
20 2

About Robert H. Riddell

Robert H. Riddell is a scholar working on Gastroenterology, Pathology and Forensic Medicine and Surgery, having authored 215 papers that have together received 15.3k indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (42 papers), Inflammatory Bowel Disease (40 papers) and Genetic factors in colorectal cancer (38 papers). The work is most often cited by research in Gastroenterology (2.9k citations), Oncology (4.1k citations) and Surgery (6.4k citations). Robert H. Riddell has collaborated with scholars based in Canada, United States and United Kingdom. Frequent co-authors include R. Balfour Sartor, Gary S. Tennyson, Charles O. Elson, Robert S. Bresalier, Ángel Lanas, Dion Morton, Richard Kirsch, Bernard Levin, John A. Baron and Robert S. Sandler. Their work appears in journals such as New England Journal of Medicine, The Lancet and JAMA.

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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