Koopman Wj
- Co-authors
- Roberta HannaLarry W. MorelandAlarcón GsAkihiko TanakaActon RtD KaplanBrandt KdGreenwald Ra
- Topics
- Monoclonal and Polyclonal Antibodies Research (7 papers)Rheumatoid Arthritis Research and Therapies (5 papers)HER2/EGFR in Cancer Research (2 papers)
- Cited by
- RheumatologyHematologyImmunology
- Journals
- PubMed
- Partner nations
- United States
In The Last Decade
Koopman Wj
12 papers receiving 324 citations
Peers
Comparison fields: 5 of 61
- Rheumatology 228
- Immunology 103
- Hematology 80
- Radiology, Nuclear Medicine and Imaging 68
- Oncology 36
Countries citing papers authored by Koopman Wj
This map shows the geographic impact of Koopman Wj'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 Koopman Wj with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koopman Wj more than expected).
Fields of papers citing papers by Koopman Wj
This network shows the impact of papers produced by Koopman Wj. 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 Koopman Wj. The network helps show where Koopman Wj may publish in the future.
Co-authorship network of co-authors of Koopman Wj
This figure shows the co-authorship network connecting the top 25 collaborators of Koopman Wj. A scholar is included among the top collaborators of Koopman Wj 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 Koopman Wj. Koopman Wj is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Recombinant soluble tumor necrosis factor receptor (p80) fusion protein: toxicity and dose finding trial in refractory rheumatoid arthritis. | 152 |
| 2 | Suppression of in vitro IgM rheumatoid factor production by diphtheria toxin interleukin 2 recombinant fusion protein (DAB 486IL-2) in patients with refractory rheumatoid arthritis. | 5 |
| 3 | Survival impact of autoantibodies in systemic lupus erythematosus. | 23 |
| 4 | Expressing our inner thoughts: how to organize and write a clinical research project grant application. | 0 |
| 5 | Digital subtraction radiography for the assessment of bone changes in rheumatoid arthritis. | 4 |
| 6 | Etiopathogenesis of rheumatoid arthritis-like disease in MRL/1 mice: II. Ultrastructural basis of joint destruction. | 42 |
| 7 | Differential expression of IgA- and IgM-rheumatoid factors in human disease: evidence for independent regulation of rheumatoid factor isotype production. | 6 |
| 8 | Development of clinical criteria for osteoarthritis. | 60 |
| 9 | Immunological studies of IgA nephropathy: familial and racial aspects. | 6 |
| 10 | The carpometarcarpal ratio: a useful method for assessing disease progression in rheumatoid arthritis. | 6 |
| 11 | DR antigen distribution in Blacks with rheumatoid arthritis. | 25 |
| 12 | Local synthesis of IgM and IgM rheumatoid factor in rheumatoid pleuritis. | 15 |
| 13 | Inhibition by antihistamines of the immunologic release of slow reacting substance of anaphylaxis (SRS-A) in the rat. | 1 |
About Koopman Wj
Koopman Wj is a scholar working on Anatomy, Rheumatology and Radiology, Nuclear Medicine and Imaging, having authored 13 papers that have together received 345 indexed citations. Recurring topics across this work include Monoclonal and Polyclonal Antibodies Research (7 papers), Rheumatoid Arthritis Research and Therapies (5 papers) and HER2/EGFR in Cancer Research (2 papers). The work is most often cited by research in Rheumatology (228 citations), Hematology (80 citations) and Immunology (103 citations). Koopman Wj has collaborated with scholars based in United States. Frequent co-authors include Roberta Hanna, Larry W. Moreland, Alarcón Gs, Akihiko Tanaka, Acton Rt, D Kaplan, Brandt Kd, Greenwald Ra, Altman Rd and Hochberg Mc. Their work appears in journals such as PubMed.
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.