Usha Lalla
Impact in
- Infectious Diseases top 10%
- COVID-19 Clinical Research Studies
- Tuberculosis Research and Epidemiology
- SARS-CoV-2 and COVID-19 Research
Papers in
-
- COVID-19 Clinical Research Studies 11
- Tuberculosis Research and Epidemiology 5
- Epidemiology 12
- Sepsis Diagnosis and Treatment 6
- Pneumocystis jirovecii pneumonia detection and treatment 4
- Pneumonia and Respiratory Infections 4
- Co-authors
- Coenraad F.N. Koegelenberg (28 shared papers)Brian Allwood (23 shared papers)Elizabeth H. Louw (7 shared papers)Jantjie Taljaard (9 shared papers)André Nortje (4 shared papers)Arifa Parker (9 shared papers)E M Irusen (4 shared papers)Neshaad Schrueder (4 shared papers)
- Journals
- Respiration (2 papers)Annals of Clinical Biochemistry International Journal of Laboratory Medicine (2 papers)BMJ Open (1 paper)QJM (1 paper)Tuberculosis (1 paper)
- Partner nations
- South AfricaUnited KingdomZambia
In The Last Decade
Usha Lalla
27 papers receiving 241 citations
Peers
Comparison fields: 5 of 72
- Infectious Diseases 142
- Applied Microbiology and Biotechnology 9
- Neurology 54
- Critical Care and Intensive Care Medicine 17
- Molecular Medicine 16
Countries citing papers authored by Usha Lalla
This map shows the geographic impact of Usha Lalla'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 Usha Lalla with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Usha Lalla more than expected).
Fields of papers citing papers by Usha Lalla
This network shows the impact of papers produced by Usha Lalla. 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 Usha Lalla. The network helps show where Usha Lalla may publish in the future.
Co-authors
The 25 scholars most cited alongside Usha Lalla, 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 32 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2020 | 35 | |
| 2 | 2020 | 33 | |
| 3 | 2013 | 31 | |
| 4 | 2020 | 18 | |
| 5 | 2021 | 15 | |
| 6 | 2021 | 13 | |
| 7 | 2017 | 11 | |
| 8 | 2017 | 11 | |
| 9 | 2020 | 10 | |
| 10 | 2022 | 10 | |
| 11 | 2021 | 10 | |
| 12 | 2020 | 8 | |
| 13 | 2022 | 8 | |
| 14 | 2020 | 6 | |
| 15 | 2019 | 5 | |
| 16 | 2022 | 4 | |
| 17 | 2021 | 4 | |
| 18 | 2022 | 3 | |
| 19 | 2021 | 3 | |
| 20 | 2023 | 3 |
About Usha Lalla
Usha Lalla is a scholar working on Infectious Diseases, Epidemiology, Neurology, Pulmonary and Respiratory Medicine and Nephrology, having authored 32 papers that have together received 251 indexed citations. Recurring topics across this work include COVID-19 Clinical Research Studies (11 papers), Long-Term Effects of COVID-19 (9 papers), Sepsis Diagnosis and Treatment (6 papers), Tuberculosis Research and Epidemiology (5 papers), Pneumocystis jirovecii pneumonia detection and treatment (4 papers), Pneumonia and Respiratory Infections (4 papers), Respiratory Support and Mechanisms (3 papers) and Renal function and acid-base balance (3 papers). The work is most often cited by research in Infectious Diseases (142 citations), Applied Microbiology and Biotechnology (9 citations), Neurology (54 citations), Critical Care and Intensive Care Medicine (17 citations) and Molecular Medicine (16 citations). Usha Lalla has collaborated with scholars based in South Africa, United Kingdom and Zambia. Frequent co-authors include Coenraad F.N. Koegelenberg, Brian Allwood, Elizabeth H. Louw, Jantjie Taljaard, André Nortje, Arifa Parker, E M Irusen, Neshaad Schrueder, Muhammad Moolla and Desiree Moodley. Their work appears in journals such as Respiration, Annals of Clinical Biochemistry International Journal of Laboratory Medicine, BMJ Open, QJM and Tuberculosis.
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.