Sérgio Ajzen
Impact in
- Otorhinolaryngology top 5%
- Sinusitis and nasal conditions
-
- Ultrasound in Clinical Applications
Papers in
-
- Renal and Vascular Pathologies 8
- Prostate Cancer Diagnosis and Treatment 6
- Surgery 22
- Co-authors
- David Carlos Shigueoka (12 shared papers)Wagner Iared (7 shared papers)P L Cooperberg (4 shared papers)Álvaro Nagib Atallah (3 shared papers)Ricardo Sesso (3 shared papers)Maria Teresa Zanella (4 shared papers)Ana Lydia Sawaya (1 shared paper)Maria do Carmo Franco (2 shared papers)
- Journals
- Brazilian Journal of Medical and Biological Research (4 papers)Archives of Gynecology and Obstetrics (3 papers)The Journal of Maternal-Fetal & Neonatal Medicine (2 papers)Radiology (2 papers)Nephron Clinical Practice (2 papers)
- Partner nations
- BrazilCanadaUnited States
In The Last Decade
Sérgio Ajzen
89 papers receiving 1.5k citations
Peers
Comparison fields: 5 of 137
- Otorhinolaryngology 98
- Critical Care and Intensive Care Medicine 91
- Pediatrics, Perinatology and Child Health 275
- Obstetrics and Gynecology 102
- Transplantation 31
Countries citing papers authored by Sérgio Ajzen
This map shows the geographic impact of Sérgio Ajzen'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 Sérgio Ajzen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sérgio Ajzen more than expected).
Fields of papers citing papers by Sérgio Ajzen
This network shows the impact of papers produced by Sérgio Ajzen. 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 Sérgio Ajzen. The network helps show where Sérgio Ajzen may publish in the future.
Co-authors
The 25 scholars most cited alongside Sérgio Ajzen, 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 92 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2006 | 120 | |
| 2 | 2001 | 113 | |
| 3 | 1988 | 102 | |
| 4 | 2010 | 91 | |
| 5 | 2009 | 70 | |
| 6 | 2005 | 56 | |
| 7 | 2009 | 44 | |
| 8 | 1991 | 44 | |
| 9 | 2010 | 40 | |
| 10 | 2008 | 40 | |
| 11 | 2016 | 39 | |
| 12 | 2008 | 31 | |
| 13 | 2017 | 30 | |
| 14 | 2012 | 30 | |
| 15 | 2002 | 26 | |
| 16 | 2008 | 24 | |
| 17 | 2007 | 24 | |
| 18 | 2012 | 24 | |
| 19 | 2009 | 24 | |
| 20 | 2015 | 23 |
About Sérgio Ajzen
Sérgio Ajzen is a scholar working on Pulmonary and Respiratory Medicine, Surgery, Pediatrics, Perinatology and Child Health, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging, having authored 92 papers that have together received 1.5k indexed citations. Recurring topics across this work include Cardiovascular Health and Disease Prevention (9 papers), Blood Pressure and Hypertension Studies (9 papers), Pediatric Urology and Nephrology Studies (9 papers), Renal and Vascular Pathologies (8 papers), Dental Radiography and Imaging (8 papers), Dental Implant Techniques and Outcomes (6 papers), Prostate Cancer Diagnosis and Treatment (6 papers) and Hormonal Regulation and Hypertension (6 papers). The work is most often cited by research in Otorhinolaryngology (98 citations), Critical Care and Intensive Care Medicine (91 citations), Pediatrics, Perinatology and Child Health (275 citations), Obstetrics and Gynecology (102 citations) and Transplantation (31 citations). Sérgio Ajzen has collaborated with scholars based in Brazil, Canada and United States. Frequent co-authors include David Carlos Shigueoka, Wagner Iared, P L Cooperberg, Álvaro Nagib Atallah, Ricardo Sesso, Maria Teresa Zanella, Ana Lydia Sawaya, Maria do Carmo Franco, Roberta R. Miller and R G Gibney. Their work appears in journals such as Brazilian Journal of Medical and Biological Research, Archives of Gynecology and Obstetrics, The Journal of Maternal-Fetal & Neonatal Medicine, Radiology and Nephron Clinical Practice.
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.