Alejandro Sierra
Impact in
- Internal Medicine top 5%
- Venous Thromboembolism Diagnosis and Management
- Emergency Medical Services top 10%
- Central Venous Catheters and Hemodialysis
Papers in
- Surgery 7
- Vascular Malformations and Hemangiomas 3
- Vascular anomalies and interventions 2
- Diagnosis and Treatment of Venous Diseases 2
- Co-authors
- Pedro Redondo (7 shared papers)Juan Cabrera (6 shared papers)Miguel Ángel Martínez‐González (2 shared papers)Pedro Lloret (4 shared papers)Alexandra Pomares Quimbaya (4 shared papers)Fernando Pardo (2 shared papers)Óscar Múñoz (3 shared papers)Javier A. Cienfuegos (2 shared papers)
In The Last Decade
Alejandro Sierra
16 papers receiving 363 citations
Peers
Comparison fields: 5 of 67
- Internal Medicine 91
- Emergency Medical Services 49
- Gastroenterology 30
- Surgery 221
- Dermatology 41
Countries citing papers authored by Alejandro Sierra
This map shows the geographic impact of Alejandro 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 Alejandro Sierra with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alejandro Sierra more than expected).
Fields of papers citing papers by Alejandro Sierra
This network shows the impact of papers produced by Alejandro 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 Alejandro Sierra. The network helps show where Alejandro Sierra may publish in the future.
Co-authors
The 25 scholars most cited alongside Alejandro Sierra, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2016 | 86 | |
| 2 | 2004 | 77 | |
| 3 | 2003 | 76 | |
| 4 | 2006 | 37 | |
| 5 | 2009 | 22 | |
| 6 | 2015 | 21 | |
| 7 | 2009 | 18 | |
| 8 | 2003 | 14 | |
| 9 | 2023 | 8 | |
| 10 | 1997 | 8 | |
| 11 | 2022 | 6 | |
| 12 | 2022 | 4 | |
| 13 | 2019 | 4 | |
| 14 | 2006 | 4 | |
| 15 | 2017 | 4 | |
| 16 | 2018 | 1 |
About Alejandro Sierra
Alejandro Sierra is a scholar working on Surgery, Epidemiology, Artificial Intelligence, Molecular Biology and Pathology and Forensic Medicine, having authored 16 papers that have together received 390 indexed citations. Recurring topics across this work include Vascular Malformations and Hemangiomas (3 papers), Topic Modeling (3 papers), Vascular anomalies and interventions (2 papers), Vascular Malformations Diagnosis and Treatment (2 papers), Biomedical Text Mining and Ontologies (2 papers), Venous Thromboembolism Diagnosis and Management (2 papers), Diagnosis and Treatment of Venous Diseases (2 papers) and Autoimmune Bullous Skin Diseases (1 paper). The work is most often cited by research in Internal Medicine (91 citations), Emergency Medical Services (49 citations), Gastroenterology (30 citations), Surgery (221 citations) and Dermatology (41 citations). Alejandro Sierra has collaborated with scholars based in Spain, Colombia and Germany. Frequent co-authors include Pedro Redondo, Juan Cabrera, Miguel Ángel Martínez‐González, Pedro Lloret, Alexandra Pomares Quimbaya, Fernando Pardo, Óscar Múñoz, Javier A. Cienfuegos, Ángel Alberto García Peña and Cyril Labbé. Their work appears in journals such as Journal of the American Academy of Dermatology, Health Information Science and Systems, Wound Repair and Regeneration, Annals of Surgical Oncology and Dermatologic 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.