Simon D. Johnston

1.9k citations
30 papers · 953 indexed · h-index 16

Impact in

Papers in

Simon D. Johnston

28 papers receiving 906 citations

Peers

Simon D. Johnston
Comparison fields: 5 of 84
  • Gastroenterology 376
  • Transplantation 81
  • Hepatology 171
  • Epidemiology 441
  • Surgery 517
Replace Sema Aydoğdu with:
Sema Aydoğdu Türkiye
MA Kamm United Kingdom
Gökhan Tümgör Türkiye
Abdulrahman Al‐Hussaini Saudi Arabia
M. Patrick Australia
Nicola Baldan Italy
Jorge H. Vargas United States
Judith A. O’Connor United States
Anand Joshi India
C. Maurage France
Simon D. Johnston relative to Sema Aydoğdu Türkiye Sema Aydoğdu's profile →
Citations per field
00.5×1.5×2.5×
Sema Aydoğdu · 1×
Citations per year

Countries citing papers authored by Simon D. Johnston

Since Specialization
Citations

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

Fields of papers citing papers by Simon D. Johnston

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Simon D. Johnston. 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 Simon D. Johnston. The network helps show where Simon D. Johnston may publish in the future.

Co-authorship network

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

All Works

20 of 20 papers shown
#Work
1 20240
2 200865
3 20067
4 200570
5 200480
6 200310
7 200325
8 200321
9 2002239
10 20021
11
Intestinal permeability tests in coeliac disease
200114
12 200020
13 19994
14 19999
15 199913
16 199818
17 199899
18 199822
19
Pancreatic insulin-secreting neoplasma: clinical, diagnostic, and prognostic features in 73 dogs
198853
20 197571

About Simon D. Johnston

Simon D. Johnston is a scholar working on Gastroenterology, Epidemiology, Transplantation, Speech and Hearing and Surgery, having authored 30 papers that have together received 953 indexed citations. Recurring topics across this work include Celiac Disease Research and Management (13 papers), Microscopic Colitis (11 papers), Viral gastroenteritis research and epidemiology (3 papers), Esophageal and GI Pathology (3 papers), Child Nutrition and Feeding Issues (2 papers), Neuroendocrine Tumor Research Advances (2 papers), Eosinophilic Esophagitis (2 papers) and Clinical Nutrition and Gastroenterology (2 papers). The work is most often cited by research in Gastroenterology (376 citations), Transplantation (81 citations), Hepatology (171 citations), Epidemiology (441 citations) and Surgery (517 citations). Simon D. Johnston has collaborated with scholars based in United Kingdom, United States and Ireland. Frequent co-authors include Joan K. Morris, James Neuberger, R Cramb, Bridget Gunson, A Murdock, Colin Rodgers, Tony Tham, W.H. Rutherford, S A McMillan and R. G. P. Watson. Their work appears in journals such as European Journal of Gastroenterology & Hepatology, Postgraduate Medical Journal, Gastrointestinal Endoscopy, Annals of Clinical Biochemistry International Journal of Laboratory Medicine and Journal of the American Animal Hospital Association.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026