A. J. Ammann
Impact in
- Virology top 2%
- HIV Research and Treatment
- Immunology top 5%
- Immunodeficiency and Autoimmune Disorders
- Immune Cell Function and Interaction
- T-cell and B-cell Immunology
Papers in
- Epidemiology 16
- Pneumocystis jirovecii pneumonia detection and treatment 4
- Pneumonia and Respiratory Infections 4
- Immunology 16
- Immunodeficiency and Autoimmune Disorders 10
- Immune Cell Function and Interaction 3
- Co-authors
- Robert Hong (4 shared papers)D. W. Wara (8 shared papers)M R Shalaby (3 shared papers)Gerald Schiffman (2 shared papers)R. A. Good (3 shared papers)Robert Austrian (1 shared paper)D J Barrett (3 shared papers)Kimishige Ishizaka (1 shared paper)
- Journals
- Experimental Biology and Medicine (3 papers)The Journal of Infectious Diseases (3 papers)Infection and Immunity (2 papers)Cellular Immunology (2 papers)New England Journal of Medicine (2 papers)
- Partner nations
- United StatesItalyFrance
In The Last Decade
A. J. Ammann
37 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 94
- Virology 287
- Immunology 587
- Infectious Diseases 398
- Epidemiology 473
- Microbiology 60
Countries citing papers authored by A. J. Ammann
This map shows the geographic impact of A. J. Ammann'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 A. J. Ammann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. J. Ammann more than expected).
Fields of papers citing papers by A. J. Ammann
This network shows the impact of papers produced by A. J. Ammann. 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 A. J. Ammann. The network helps show where A. J. Ammann may publish in the future.
Co-authors
The 25 scholars most cited alongside A. J. Ammann, 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 37 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2001 | 244 | |
| 2 | 1969 | 125 | |
| 3 | 1988 | 97 | |
| 4 | 1980 | 91 | |
| 5 | Selective IgA deficiency and autoimmunity. | 1970 | 80 |
| 6 | 1987 | 65 | |
| 7 | 1966 | 61 | |
| 8 | 1980 | 51 | |
| 9 | Clinical and immunologic spectrum of the DiGeorge syndrome. | 1981 | 51 |
| 10 | 1988 | 45 | |
| 11 | 1980 | 45 | |
| 12 | 1989 | 42 | |
| 13 | 1997 | 38 | |
| 14 | 1984 | 34 | |
| 15 | 1975 | 33 | |
| 16 | 1992 | 31 | |
| 17 | 1979 | 30 | |
| 18 | Successful bone marrow transplantation in a patient with humoral and cellular immunity deficiency. | 1970 | 27 |
| 19 | 1981 | 26 | |
| 20 | Antiretroviral therapy and medical management of the human immunodeficiency virus-infected child | 1994 | 25 |
About A. J. Ammann
A. J. Ammann is a scholar working on Epidemiology, Immunology, Infectious Diseases, Virology and Molecular Biology, having authored 37 papers that have together received 1.5k indexed citations. Recurring topics across this work include Immunodeficiency and Autoimmune Disorders (10 papers), HIV Research and Treatment (9 papers), HIV/AIDS Research and Interventions (8 papers), Pneumocystis jirovecii pneumonia detection and treatment (4 papers), Pneumonia and Respiratory Infections (4 papers), HIV/AIDS drug development and treatment (4 papers), Immune Cell Function and Interaction (3 papers) and Pediatric health and respiratory diseases (3 papers). The work is most often cited by research in Virology (287 citations), Immunology (587 citations), Infectious Diseases (398 citations), Epidemiology (473 citations) and Microbiology (60 citations). A. J. Ammann has collaborated with scholars based in United States, Italy and France. Frequent co-authors include Robert Hong, D. W. Wara, M R Shalaby, Gerald Schiffman, R. A. Good, Robert Austrian, D J Barrett, Kimishige Ishizaka, W.A. Cain and Bette Korber. Their work appears in journals such as Experimental Biology and Medicine, The Journal of Infectious Diseases, Infection and Immunity, Cellular Immunology and New England Journal of Medicine.
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.