Roberto Grassia
Impact in
-
- Pancreatic and Hepatic Oncology Research
- Colorectal Cancer Screening and Detection
Papers in
- Co-authors
- Fabrizio Cereatti (8 shared papers)Clara Benedetta Conti (7 shared papers)Federico Buffoli (11 shared papers)E. Iiritano (8 shared papers)Gianfranco Donatelli (1 shared paper)Teresa Staiano (6 shared papers)Paolo Bodini (1 shared paper)Giulia Grizzi (2 shared papers)
- Journals
- Gastrointestinal Endoscopy (5 papers)Digestive and Liver Disease (4 papers)World Journal of Gastroenterology (3 papers)Expert Opinion on Therapeutic Targets (1 paper)Journal of Clinical Gastroenterology (1 paper)
- Partner nations
- ItalyUnited StatesUnited Kingdom
In The Last Decade
Roberto Grassia
25 papers receiving 202 citations
Peers
Comparison fields: 5 of 38
- Gastroenterology 24
- Oncology 117
- Surgery 138
- Pulmonary and Respiratory Medicine 90
- Epidemiology 45
Countries citing papers authored by Roberto Grassia
This map shows the geographic impact of Roberto Grassia'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 Roberto Grassia with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roberto Grassia more than expected).
Fields of papers citing papers by Roberto Grassia
This network shows the impact of papers produced by Roberto Grassia. 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 Roberto Grassia. The network helps show where Roberto Grassia may publish in the future.
Co-authors
The 25 scholars most cited alongside Roberto Grassia, 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 27 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2020 | 45 | |
| 2 | 2019 | 25 | |
| 3 | 2009 | 24 | |
| 4 | 2011 | 22 | |
| 5 | 2021 | 17 | |
| 6 | 2020 | 12 | |
| 7 | 2018 | 12 | |
| 8 | 2022 | 8 | |
| 9 | 2010 | 7 | |
| 10 | 2006 | 6 | |
| 11 | Gastrointestinal hemorrhage caused by secondary aorto-duodenal fistula: a case report. | 2009 | 6 |
| 12 | 2020 | 5 | |
| 13 | 2019 | 3 | |
| 14 | 2003 | 3 | |
| 15 | 2025 | 2 | |
| 16 | 2018 | 2 | |
| 17 | 2016 | 2 | |
| 18 | 2023 | 2 | |
| 19 | 2022 | 2 | |
| 20 | 2022 | 1 |
About Roberto Grassia
Roberto Grassia is a scholar working on Surgery, Oncology, Pulmonary and Respiratory Medicine, Epidemiology and Radiology, Nuclear Medicine and Imaging, having authored 27 papers that have together received 211 indexed citations. Recurring topics across this work include Pancreatic and Hepatic Oncology Research (9 papers), Pancreatitis Pathology and Treatment (7 papers), Esophageal and GI Pathology (5 papers), Gastrointestinal disorders and treatments (4 papers), Inflammatory Bowel Disease (3 papers), Biliary and Gastrointestinal Fistulas (3 papers), Colorectal Cancer Screening and Detection (3 papers) and Neuroendocrine Tumor Research Advances (3 papers). The work is most often cited by research in Gastroenterology (24 citations), Oncology (117 citations), Surgery (138 citations), Pulmonary and Respiratory Medicine (90 citations) and Epidemiology (45 citations). Roberto Grassia has collaborated with scholars based in Italy, United States and United Kingdom. Frequent co-authors include Fabrizio Cereatti, Clara Benedetta Conti, Federico Buffoli, E. Iiritano, Gianfranco Donatelli, Teresa Staiano, Paolo Bodini, Giulia Grizzi, Rodolfo Passalacqua and Giacomo Mulinacci. Their work appears in journals such as Gastrointestinal Endoscopy, Digestive and Liver Disease, World Journal of Gastroenterology, Expert Opinion on Therapeutic Targets and Journal of Clinical Gastroenterology.
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.