Fernando Sierra
- Co-authors
- Maria Lourdes Gonzalez SuarezMarcelo F. VelaJuan Carlos RestrepoGonzalo CorreaAndrés CárdenasMary Ann RobledoÁngela RestrepoLuis A. Salazar
- Topics
- Helicobacter pylori-related gastroenterology studies (4 papers)Gastroesophageal reflux and treatments (2 papers)Antifungal resistance and susceptibility (2 papers)
- Journals
- SHILAP Revista de lepidopterologíaGastroenterologyPLoS ONE
- Partner nations
- ColombiaSpainUnited States
In The Last Decade
Fernando Sierra
21 papers receiving 339 citations
Peers
Comparison fields: 5 of 73
- Epidemiology 134
- Surgery 87
- Pulmonary and Respiratory Medicine 86
- Gastroenterology 83
- Pharmacology 79
Countries citing papers authored by Fernando Sierra
This map shows the geographic impact of Fernando Sierra'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 Fernando Sierra with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Fernando Sierra more than expected).
Fields of papers citing papers by Fernando Sierra
This network shows the impact of papers produced by Fernando Sierra. 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 Fernando Sierra. The network helps show where Fernando Sierra may publish in the future.
Co-authorship network of co-authors of Fernando Sierra
This figure shows the co-authorship network connecting the top 25 collaborators of Fernando Sierra. A scholar is included among the top collaborators of Fernando Sierra 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 Fernando Sierra. Fernando Sierra is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 6 | |
| 3 | 2 | |
| 4 | 1 | |
| 5 | Helicobacter pylori - Estado actual | 0 |
| 6 | 6 | |
| 7 | 2 | |
| 8 | 0 | |
| 9 | 2 | |
| 10 | 5 | |
| 11 | Paisajes glaciares del macizo de Peñalara | 1 |
| 12 | Nodular Transformation of the Liver | 0 |
| 13 | 11 | |
| 14 | 122 | |
| 15 | 63 | |
| 16 | 0 | |
| 17 | 2 | |
| 18 | Los sistemas de ciencia y tecnología de la Comunidad Autónoma Vasca y Navarra: una visión desde los recursos económicos dedicados a proyectos de investigación. | 1 |
| 19 | 1 | |
| 20 | 64 |
About Fernando Sierra
Fernando Sierra is a scholar working on Gastroenterology, Surgery and Development, having authored 25 papers that have together received 363 indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (4 papers), Gastroesophageal reflux and treatments (2 papers) and Antifungal resistance and susceptibility (2 papers). The work is most often cited by research in Gastroenterology (83 citations), Pharmacology (79 citations) and Infectious Diseases (76 citations). Fernando Sierra has collaborated with scholars based in Colombia, Spain and United States. Frequent co-authors include Maria Lourdes Gonzalez Suarez, Marcelo F. Vela, Juan Carlos Restrepo, Gonzalo Correa, Andrés Cárdenas, Mary Ann Robledo, Ángela Restrepo, Luis A. Salazar, Gerardo Duarte and María Luisa Botero. Their work appears in journals such as SHILAP Revista de lepidopterología, Gastroenterology and PLoS ONE.
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.