J.N. LEONARD
Impact in
- Gastroenterology top 0.5%
- Celiac Disease Research and Management
-
- Autoimmune Bullous Skin Diseases
Papers in
-
- Celiac Disease Research and Management 20
-
- Autoimmune Bullous Skin Diseases 23
- Co-authors
- L. FryC.E.M. GriffithsG P HaffendenA.V. PowlesBarbara S. BakerHelgi ValdimarssonLionel FryR. M. H. McMinn
- Journals
- British Journal of Dermatology (25 papers)Clinical and Experimental Dermatology (6 papers)Journal of the Royal Society of Medicine (2 papers)Scandinavian Journal of Immunology (2 papers)British Journal of Ophthalmology (2 papers)
- Partner nations
- United KingdomSouth AfricaCanada
In The Last Decade
J.N. LEONARD
55 papers receiving 1.9k citations
Peers
Comparison fields: 5 of 85
- Gastroenterology 612
- Pathology and Forensic Medicine 1.1k
- Rheumatology 707
- Genetics 430
- Dermatology 299
Countries citing papers authored by J.N. LEONARD
This map shows the geographic impact of J.N. LEONARD'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 J.N. LEONARD with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J.N. LEONARD more than expected).
Fields of papers citing papers by J.N. LEONARD
This network shows the impact of papers produced by J.N. LEONARD. 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 J.N. LEONARD. The network helps show where J.N. LEONARD may publish in the future.
Co-authorship network
The 25 scholars most cited alongside J.N. LEONARD, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2006 | 0 | |
| 2 | 2006 | 39 | |
| 3 | 2006 | 64 | |
| 4 | 2001 | 8 | |
| 5 | 1998 | 15 | |
| 6 | 1997 | 6 | |
| 7 | 1996 | 4 | |
| 8 | 1994 | 27 | |
| 9 | 1993 | 1 | |
| 10 | 1989 | 46 | |
| 11 | 1988 | 25 | |
| 12 | 1988 | 27 | |
| 13 | 1988 | 12 | |
| 14 | 1987 | 2 | |
| 15 | 1987 | 130 | |
| 16 | 1987 | 11 | |
| 17 | 1986 | 11 | |
| 18 | 1985 | 10 | |
| 19 | 1984 | 20 | |
| 20 | 1983 | 99 |
About J.N. LEONARD
J.N. LEONARD is a scholar working on Gastroenterology, Pathology and Forensic Medicine, Rheumatology, Dermatology and Genetics, having authored 56 papers that have together received 2.1k indexed citations. Recurring topics across this work include Autoimmune Bullous Skin Diseases (23 papers), Celiac Disease Research and Management (20 papers), Urticaria and Related Conditions (13 papers), Microscopic Colitis (8 papers), Eosinophilic Disorders and Syndromes (5 papers), Cutaneous lymphoproliferative disorders research (5 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (5 papers) and Skin and Cellular Biology Research (4 papers). The work is most often cited by research in Gastroenterology (612 citations), Pathology and Forensic Medicine (1.1k citations), Rheumatology (707 citations), Genetics (430 citations) and Dermatology (299 citations). J.N. LEONARD has collaborated with scholars based in United Kingdom, South Africa and Canada. Frequent co-authors include L. Fry, C.E.M. Griffiths, G P Haffenden, A.V. Powles, Barbara S. Baker, Helgi Valdimarsson, Lionel Fry, R. M. H. McMinn, A.F. SWAIN and J. Garioch. Their work appears in journals such as British Journal of Dermatology, Clinical and Experimental Dermatology, Journal of the Royal Society of Medicine, Scandinavian Journal of Immunology and British Journal of Ophthalmology.
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.