Ayman Hammad
Impact in
- Nephrology top 5%
- Renal Diseases and Glomerulopathies
- Dialysis and Renal Disease Management
- Chronic Kidney Disease and Diabetes
- Rheumatology top 10%
- Systemic Lupus Erythematosus Research
Papers in
- Nephrology 16
- Renal Diseases and Glomerulopathies 12
- Chronic Kidney Disease and Diabetes 3
- Rheumatology 14
- Systemic Lupus Erythematosus Research 14
- Co-authors
- Ashraf Bakr (16 shared papers)Ahmed El-Refaey (11 shared papers)Mohamed Wael Ragab (3 shared papers)Mostafa Amr (2 shared papers)Youssef M. Mosaad (9 shared papers)Sohier Yahia (9 shared papers)Hosam Zaghloul (1 shared paper)Mohammed M. El-Arman (1 shared paper)
- Journals
- Lupus (12 papers)Pediatric Nephrology (4 papers)Journal of Nephrology (2 papers)European Journal of Pediatrics (1 paper)Clinical Rheumatology (1 paper)
- Partner nations
- EgyptUnited StatesUnited Kingdom
In The Last Decade
Ayman Hammad
47 papers receiving 573 citations
Peers
Comparison fields: 5 of 67
- Nephrology 157
- Rheumatology 126
- Speech and Hearing 44
- Immunology 104
- Pediatrics, Perinatology and Child Health 77
Countries citing papers authored by Ayman Hammad
This map shows the geographic impact of Ayman Hammad'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 Ayman Hammad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ayman Hammad more than expected).
Fields of papers citing papers by Ayman Hammad
This network shows the impact of papers produced by Ayman Hammad. 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 Ayman Hammad. The network helps show where Ayman Hammad may publish in the future.
Co-authors
The 25 scholars most cited alongside Ayman Hammad, 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 47 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2006 | 77 | |
| 2 | 2008 | 36 | |
| 3 | 2006 | 34 | |
| 4 | 2015 | 34 | |
| 5 | 2008 | 26 | |
| 6 | 2013 | 25 | |
| 7 | Asymptomatic urinary abnormalities among primary school children in Egypt | 2007 | 22 |
| 8 | 2017 | 21 | |
| 9 | 2009 | 21 | |
| 10 | 2014 | 21 | |
| 11 | 2015 | 20 | |
| 12 | 2010 | 17 | |
| 13 | 2014 | 17 | |
| 14 | 2013 | 16 | |
| 15 | 2013 | 15 | |
| 16 | 2004 | 15 | |
| 17 | 2019 | 14 | |
| 18 | Rapid sex determination using PCR technique compared to classic cytogenetics. | 2008 | 11 |
| 19 | 2014 | 10 | |
| 20 | 2009 | 10 |
About Ayman Hammad
Ayman Hammad is a scholar working on Nephrology, Rheumatology, Molecular Biology, Immunology and Genetics, having authored 47 papers that have together received 587 indexed citations. Recurring topics across this work include Systemic Lupus Erythematosus Research (14 papers), Renal Diseases and Glomerulopathies (12 papers), Diabetes and associated disorders (3 papers), Chronic Kidney Disease and Diabetes (3 papers), T-cell and B-cell Immunology (3 papers), Complement system in diseases (3 papers), Cytokine Signaling Pathways and Interactions (3 papers) and Adolescent and Pediatric Healthcare (2 papers). The work is most often cited by research in Nephrology (157 citations), Rheumatology (126 citations), Speech and Hearing (44 citations), Immunology (104 citations) and Pediatrics, Perinatology and Child Health (77 citations). Ayman Hammad has collaborated with scholars based in Egypt, United States and United Kingdom. Frequent co-authors include Ashraf Bakr, Ahmed El-Refaey, Mohamed Wael Ragab, Mostafa Amr, Youssef M. Mosaad, Sohier Yahia, Hosam Zaghloul, Mohammed M. El-Arman, Hamdy M. Youssef and Samir Elhanbly. Their work appears in journals such as Lupus, Pediatric Nephrology, Journal of Nephrology, European Journal of Pediatrics and Clinical Rheumatology.
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.