Gianluca Spera
- Surgery top 10%
- Pulmonary and Respiratory Medicine top 10%
- Oncology
- Gastroenterology top 2%
- Genetics
- Co-authors
- Guido CostamagnaMassimiliano MutignaniPietro FamiliariCristiano SpadaA. TringaliMaria Elena RiccioniMichele MarcheseViviane De Maertelaer
- Topics
- Biliary and Gastrointestinal Fistulas (6 papers)Gastrointestinal Bleeding Diagnosis and Treatment (5 papers)Gallbladder and Bile Duct Disorders (4 papers)
- Cited by
- GastroenterologySurgeryOncology
- Journals
- SHILAP Revista de lepidopterologíaGutGastrointestinal Endoscopy
- Partner nations
- ItalySwitzerlandUnited States
In The Last Decade
Gianluca Spera
17 papers receiving 605 citations
Peers
Comparison fields: 5 of 57
- Surgery 493
- Pulmonary and Respiratory Medicine 262
- Oncology 227
- Gastroenterology 225
- Genetics 59
Countries citing papers authored by Gianluca Spera
This map shows the geographic impact of Gianluca Spera'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 Gianluca Spera with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gianluca Spera more than expected).
Fields of papers citing papers by Gianluca Spera
This network shows the impact of papers produced by Gianluca Spera. 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 Gianluca Spera. The network helps show where Gianluca Spera may publish in the future.
Co-authorship network of co-authors of Gianluca Spera
This figure shows the co-authorship network connecting the top 25 collaborators of Gianluca Spera. A scholar is included among the top collaborators of Gianluca Spera based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Gianluca Spera. Gianluca Spera is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 8 | |
| 2 | 4 | |
| 3 | 10 | |
| 4 | 32 | |
| 5 | 36 | |
| 6 | 62 | |
| 7 | 177 | |
| 8 | 77 | |
| 9 | 92 | |
| 10 | 4 | |
| 11 | 30 | |
| 12 | 12 | |
| 13 | 2 | |
| 14 | 60 | |
| 15 | 2 | |
| 16 | Hysterectomy in women with cervical pregnancy complicated by life-threatening bleeding: a case report. | 5 |
| 17 | Cervical intraepithelial neoplasia and bacterial vaginosis: correlation or risk factor? | 17 |
About Gianluca Spera
Gianluca Spera is a scholar working on Gastroenterology, Pulmonary and Respiratory Medicine and Surgery, having authored 17 papers that have together received 630 indexed citations. Recurring topics across this work include Biliary and Gastrointestinal Fistulas (6 papers), Gastrointestinal Bleeding Diagnosis and Treatment (5 papers) and Gallbladder and Bile Duct Disorders (4 papers). The work is most often cited by research in Gastroenterology (225 citations), Surgery (493 citations) and Oncology (227 citations). Gianluca Spera has collaborated with scholars based in Italy, Switzerland and United States. Frequent co-authors include Guido Costamagna, Massimiliano Mutignani, Pietro Familiari, Cristiano Spada, A. Tringali, Maria Elena Riccioni, Michele Marchese, Viviane De Maertelaer, M. Delhaye and Axel Hittelet. Their work appears in journals such as SHILAP Revista de lepidopterología, Gut and Gastrointestinal Endoscopy.
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.