JP Callen
- Dermatology top 5%
- Skin Diseases and Diabetes 5
- Hidradenitis Suppurativa and Treatments 2
- Rheumatology top 10%
- Systemic Lupus Erythematosus Research 8
- Urticaria and Related Conditions 2
- Periodontics top 10%
- Pathology and Forensic Medicine top 10%
- Autoimmune Bullous Skin Diseases 9
- Systemic Sclerosis and Related Diseases 3
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- Autoimmune and Inflammatory Disorders 4
- Inflammatory Myopathies and Dermatomyositis 4
- Co-authors
- Anthony J. ManciniRuth HannoGeorg StinglPaul M. SchneiderMary Seabury StoneJohn K. JohnAmy S. PallerLorenzo Cerroni
- Cited by
- DermatologyRheumatologyPeriodontics
- Journals
- Lupus (2 papers)Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) (1 paper)PubMed (22 papers)
- Partner nations
- United States
In The Last Decade
JP Callen
28 papers receiving 356 citations
Peers
Comparison fields: 5 of 57
- Dermatology 145
- Rheumatology 159
- Periodontics 40
- Pathology and Forensic Medicine 118
- Epidemiology 155
Countries citing papers authored by JP Callen
This map shows the geographic impact of JP Callen'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 JP Callen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites JP Callen more than expected).
Fields of papers citing papers by JP Callen
This network shows the impact of papers produced by JP Callen. 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 JP Callen. The network helps show where JP Callen may publish in the future.
Co-authorship network
The 9 scholars most cited alongside JP Callen, 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 | Dermatology, 3rd edition | 2012 | 16 |
| 2 | 2010 | 42 | |
| 3 | Dermatology 2nd edition | 2008 | 22 |
| 4 | 2000 | 0 | |
| 5 | Color Atlas of Dermatology. 2nd Edition | 1999 | 3 |
| 6 | Azathioprine: effective steroid-sparing therapy for generalized lichen planus. | 1992 | 14 |
| 7 | Safety and efficacy of a broad-spectrum sunscreen in patients with discoid or subacute cutaneous lupus erythematosus. | 1991 | 18 |
| 8 | Immunosuppressive and cytotoxic drugs: uses in the dermatologic patient. | 1990 | 11 |
| 9 | Photosensitive reaction to phenelzine: a case report. | 1988 | 6 |
| 10 | Dermatomyositis: current controversies 1987. | 1988 | 3 |
| 11 | Subsets of lupus erythematosus: clinical, serologic, and immunologic considerations. | 1986 | 5 |
| 12 | Sclerodermatomyositis and adenocarcinoma of the colon. | 1985 | 7 |
| 13 | Intralesional triamcinolone is effective for discoid lupus erythematosus of the palms and soles. | 1985 | 15 |
| 14 | Cutaneous mucinosis associated with lupus erythematosus. | 1984 | 28 |
| 15 | Cutaneous vasculitis in systemic lupus erythematosus. A poor prognostic indicator. | 1983 | 19 |
| 16 | Panniculitis associated with hepatitis. | 1983 | 3 |
| 17 | Porphyria cutanea tarda as a cause of bullous dermatosis of hemodialysis. A case report and review of the literature. | 1981 | 6 |
| 18 | Systemic complications of commonly used dermatologic drugs. | 1978 | 10 |
| 19 | Cutaneous manifestations of gastrointestinal disorders. | 1978 | 4 |
| 20 | Pyoderma gangrenosum--a literature review. | 1978 | 49 |
About JP Callen
JP Callen is a scholar working on Dermatology, Pathology and Forensic Medicine, Rheumatology, Epidemiology and Periodontics, having authored 29 papers that have together received 387 indexed citations. Recurring topics across this work include Autoimmune Bullous Skin Diseases (9 papers), Systemic Lupus Erythematosus Research (8 papers), Skin Diseases and Diabetes (5 papers), Autoimmune and Inflammatory Disorders (4 papers), Inflammatory Myopathies and Dermatomyositis (4 papers), Systemic Sclerosis and Related Diseases (3 papers), Urticaria and Related Conditions (2 papers) and Hidradenitis Suppurativa and Treatments (2 papers). The work is most often cited by research in Dermatology (145 citations), Rheumatology (159 citations), Periodontics (40 citations), Pathology and Forensic Medicine (118 citations) and Epidemiology (155 citations). JP Callen has collaborated with scholars based in United States. Frequent co-authors include Anthony J. Mancini, Ruth Hanno, Georg Stingl, Paul M. Schneider, Mary Seabury Stone, John K. John, Amy S. Paller, Lorenzo Cerroni and John A. McGrath. Their work appears in journals such as Lupus, Munich Personal RePEc Archive (Ludwig Maximilian University of Munich), PubMed and Journal watch.
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.