Richard Llewellyn
- Anesthesiology and Pain Medicine top 5%
- Pulmonary and Respiratory Medicine
- Emergency Medical Services top 5%
- Cardiology and Cardiovascular Medicine
- Surgery
- Co-authors
- M. F. M. JamesPeter GordonSusan GardnerMichael F. JamesD. R. LinesR.A. DyerBennett PbRoss Hofmeyr
- Topics
- Airway Management and Intubation Techniques (6 papers)Cardiac, Anesthesia and Surgical Outcomes (4 papers)Tracheal and airway disorders (3 papers)
- Journals
- British Journal of AnaesthesiaPharmacological ResearchCanadian Journal of Anesthesia/Journal canadien d anesthésie
- Partner nations
- South Africa
In The Last Decade
Richard Llewellyn
10 papers receiving 224 citations
Peers
Comparison fields: 5 of 35
- Anesthesiology and Pain Medicine 141
- Pulmonary and Respiratory Medicine 98
- Emergency Medical Services 94
- Cardiology and Cardiovascular Medicine 76
- Surgery 60
Countries citing papers authored by Richard Llewellyn
This map shows the geographic impact of Richard Llewellyn'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 Richard Llewellyn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Richard Llewellyn more than expected).
Fields of papers citing papers by Richard Llewellyn
This network shows the impact of papers produced by Richard Llewellyn. 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 Richard Llewellyn. The network helps show where Richard Llewellyn may publish in the future.
Co-authorship network of co-authors of Richard Llewellyn
This figure shows the co-authorship network connecting the top 25 collaborators of Richard Llewellyn. A scholar is included among the top collaborators of Richard Llewellyn 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 Richard Llewellyn. Richard Llewellyn 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 | 1 | |
| 3 | Sylvia Annigje Magdalena Heijke (1955 - 2022). | 1 |
| 4 | 3 | |
| 5 | 4 | |
| 6 | 80 | |
| 7 | 27 | |
| 8 | 64 | |
| 9 | 34 | |
| 10 | 0 | |
| 11 | 1 | |
| 12 | 23 |
About Richard Llewellyn
Richard Llewellyn is a scholar working on Anesthesiology and Pain Medicine, Emergency Medical Services and Cardiology and Cardiovascular Medicine, having authored 12 papers that have together received 239 indexed citations. Recurring topics across this work include Airway Management and Intubation Techniques (6 papers), Cardiac, Anesthesia and Surgical Outcomes (4 papers) and Tracheal and airway disorders (3 papers). The work is most often cited by research in Anesthesiology and Pain Medicine (141 citations), Emergency Medical Services (94 citations) and Medical Laboratory Technology (17 citations). Richard Llewellyn has collaborated with scholars based in South Africa. Frequent co-authors include M. F. M. James, Peter Gordon, Susan Gardner, Michael F. James, D. R. Lines, R.A. Dyer, Bennett Pb, Ross Hofmeyr, Johannes J. Fagan and Daniel Nel. Their work appears in journals such as British Journal of Anaesthesia, Pharmacological Research and Canadian Journal of Anesthesia/Journal canadien d anesthésie.
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.