Sidney Klajner
Impact in
Papers in
- Surgery 15
- Bariatric Surgery and Outcomes 4
- Anorectal Disease Treatments and Outcomes 3
- Surgical Simulation and Training 2
-
- Healthcare cost, quality, practices 2
- Co-authors
- Carlos Eduardo Malzoni (5 shared papers)Sérgio Santoro (5 shared papers)Marco Aurélio Santo (3 shared papers)Manoel Carlos Prieto Velhote (4 shared papers)Sérgio Eduardo Alonso Araújo (7 shared papers)Vanessa Teich (5 shared papers)Durval Damiani (1 shared paper)João Gilberto Maksoud (1 shared paper)
- Journals
- Value in Health Regional Issues (3 papers)Clinics in Colon and Rectal Surgery (2 papers)Frontiers in Public Health (2 papers)Obesity Surgery (2 papers)The American Journal of Surgery (1 paper)
- Partner nations
- BrazilUnited StatesSweden
In The Last Decade
Sidney Klajner
27 papers receiving 453 citations
Peers
Comparison fields: 5 of 62
- Surgery 276
- Pharmacy 17
- Health Information Management 16
- Applied Microbiology and Biotechnology 6
- Reproductive Medicine 22
Countries citing papers authored by Sidney Klajner
This map shows the geographic impact of Sidney Klajner'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 Sidney Klajner with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sidney Klajner more than expected).
Fields of papers citing papers by Sidney Klajner
This network shows the impact of papers produced by Sidney Klajner. 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 Sidney Klajner. The network helps show where Sidney Klajner may publish in the future.
Co-authors
The 25 scholars most cited alongside Sidney Klajner, 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 31 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2012 | 121 | |
| 2 | 2007 | 58 | |
| 3 | 2006 | 58 | |
| 4 | 2020 | 51 | |
| 5 | 2020 | 41 | |
| 6 | 2006 | 27 | |
| 7 | 2021 | 18 | |
| 8 | 2015 | 12 | |
| 9 | 2008 | 10 | |
| 10 | 2020 | 9 | |
| 11 | 2017 | 9 | |
| 12 | 2020 | 9 | |
| 13 | 2018 | 9 | |
| 14 | 2016 | 9 | |
| 15 | 2021 | 7 | |
| 16 | 2022 | 6 | |
| 17 | 2024 | 5 | |
| 18 | 2014 | 3 | |
| 19 | 2016 | 3 | |
| 20 | [Acute appendicitis following laparoscopic inguinal hernioplasty. Coincidence or complication?]. | 1999 | 2 |
About Sidney Klajner
Sidney Klajner is a scholar working on Surgery, General Health Professions, Oncology, Economics and Econometrics and Neurology, having authored 31 papers that have together received 475 indexed citations. Recurring topics across this work include Health Systems, Economic Evaluations, Quality of Life (4 papers), Bariatric Surgery and Outcomes (4 papers), Colorectal Cancer Surgical Treatments (3 papers), Anorectal Disease Treatments and Outcomes (3 papers), Healthcare cost, quality, practices (2 papers), Surgical Simulation and Training (2 papers), Endometriosis Research and Treatment (2 papers) and Pelvic floor disorders treatments (2 papers). The work is most often cited by research in Surgery (276 citations), Pharmacy (17 citations), Health Information Management (16 citations), Applied Microbiology and Biotechnology (6 citations) and Reproductive Medicine (22 citations). Sidney Klajner has collaborated with scholars based in Brazil, United States and Sweden. Frequent co-authors include Carlos Eduardo Malzoni, Sérgio Santoro, Marco Aurélio Santo, Manoel Carlos Prieto Velhote, Sérgio Eduardo Alonso Araújo, Vanessa Teich, Durval Damiani, João Gilberto Maksoud, Roberto Ferreira Artoni and Fábio Guilherme Campos. Their work appears in journals such as Value in Health Regional Issues, Clinics in Colon and Rectal Surgery, Frontiers in Public Health, Obesity Surgery and The American Journal of Surgery.
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.