Alan J. Johnson
Impact in
- Hematology top 2%
- Blood Coagulation and Thrombosis Mechanisms
- Platelet Disorders and Treatments
- Hemophilia Treatment and Research
- Hemostasis and retained surgical items
- Internal Medicine top 5%
- Venous Thromboembolism Diagnosis and Management
Papers in
-
- Blood properties and coagulation 7
- Hematology 10
- Platelet Disorders and Treatments 5
- Hemophilia Treatment and Research 4
- Blood Coagulation and Thrombosis Mechanisms 3
- Co-authors
- C. Merskey (5 shared papers)George J. Kleiner (1 shared paper)William S. Tillett (5 shared papers)W. Ross McCarty (5 shared papers)Jack Newman (4 shared papers)Saul Puszkin (1 shared paper)Margaret Karpatkin (1 shared paper)Eng Bee Ong (5 shared papers)
- Journals
- Journal of Clinical Investigation (4 papers)Vox Sanguinis (3 papers)Endocrinology (2 papers)Thrombosis and Haemostasis (2 papers)Analytical Biochemistry (2 papers)
- Partner nations
- United StatesNew ZealandChina
In The Last Decade
Alan J. Johnson
42 papers receiving 1.2k citations
Alan J. Johnson's Hit Papers
Peers
Comparison fields: 5 of 113
- Hematology 603
- Internal Medicine 135
- Biotechnology 187
- Cancer Research 226
- Pulmonary and Respiratory Medicine 454
Countries citing papers authored by Alan J. Johnson
This map shows the geographic impact of Alan J. Johnson'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 Alan J. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alan J. Johnson more than expected).
Fields of papers citing papers by Alan J. Johnson
This network shows the impact of papers produced by Alan J. Johnson. 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 Alan J. Johnson. The network helps show where Alan J. Johnson may publish in the future.
Co-authors
The 25 scholars most cited alongside Alan J. Johnson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 43 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Quantitative Estimation of Split Products of Fibrinogen in Human Serum, Relation to Diagnosis and Treatment Hit paper breakdown → | 1966 | 422 |
| 2 | 1971 | 155 | |
| 3 | 1959 | 124 | |
| 4 | 1952 | 104 | |
| 5 | 1955 | 83 | |
| 6 | 1964 | 77 | |
| 7 | 1976 | 64 | |
| 8 | 1985 | 51 | |
| 9 | 1972 | 46 | |
| 10 | 1976 | 33 | |
| 11 | 1954 | 28 | |
| 12 | 1976 | 27 | |
| 13 | 1957 | 26 | |
| 14 | 1959 | 23 | |
| 15 | 2003 | 16 | |
| 16 | 1968 | 16 | |
| 17 | 1979 | 15 | |
| 18 | 1976 | 14 | |
| 19 | 1973 | 13 | |
| 20 | 1971 | 11 |
About Alan J. Johnson
Alan J. Johnson is a scholar working on Pulmonary and Respiratory Medicine, Hematology, Cancer Research, Molecular Biology and Biotechnology, having authored 43 papers that have together received 1.5k indexed citations. Recurring topics across this work include Protease and Inhibitor Mechanisms (10 papers), Enzyme Production and Characterization (8 papers), Blood properties and coagulation (7 papers), Platelet Disorders and Treatments (5 papers), Protein purification and stability (4 papers), Peptidase Inhibition and Analysis (4 papers), Hemophilia Treatment and Research (4 papers) and Blood Coagulation and Thrombosis Mechanisms (3 papers). The work is most often cited by research in Hematology (603 citations), Internal Medicine (135 citations), Biotechnology (187 citations), Cancer Research (226 citations) and Pulmonary and Respiratory Medicine (454 citations). Alan J. Johnson has collaborated with scholars based in United States, New Zealand and China. Frequent co-authors include C. Merskey, George J. Kleiner, William S. Tillett, W. Ross McCarty, Jack Newman, Saul Puszkin, Margaret Karpatkin, Eng Bee Ong, Guenther Schoellmann and Parviz Lalezari. Their work appears in journals such as Journal of Clinical Investigation, Vox Sanguinis, Endocrinology, Thrombosis and Haemostasis and Analytical Biochemistry.
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.