Richard Evans

854 total citations
18 papers, 582 citations indexed

About

Richard Evans is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Ophthalmology. According to data from OpenAlex, Richard Evans has authored 18 papers receiving a total of 582 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Pulmonary and Respiratory Medicine, 5 papers in Cardiology and Cardiovascular Medicine and 5 papers in Ophthalmology. Recurrent topics in Richard Evans's work include Glaucoma and retinal disorders (4 papers), Retinal Imaging and Analysis (3 papers) and Cardiac Valve Diseases and Treatments (2 papers). Richard Evans is often cited by papers focused on Glaucoma and retinal disorders (4 papers), Retinal Imaging and Analysis (3 papers) and Cardiac Valve Diseases and Treatments (2 papers). Richard Evans collaborates with scholars based in United Kingdom, United States and Australia. Richard Evans's co-authors include Nish Chaturvedi, Alun D. Hughes, Nicholas Witt, Simon Thom, Tien Yin Wong, Ronald Klein, Mary McNamara, G. Allen, M.G. Lucas and Henry D. Perry and has published in prestigious journals such as The Lancet, Circulation and Journal of the American College of Cardiology.

In The Last Decade

Richard Evans

14 papers receiving 565 citations

Peers

Richard Evans
Suthipol Udompunturak Thailand
Seungjun Ahn United States
Jonathan M. Rubin United States
Jan Hinnerk Hansen Germany
Michel J. Belliveau Canada
Muhittin Ertilav Türkiye
Dany Elsayegh United States
Nicholas Kavoussi United States
Şenol Adanur Türkiye
Noam Shussman Israel
Suthipol Udompunturak Thailand
Richard Evans
Citations per year, relative to Richard Evans Richard Evans (= 1×) peers Suthipol Udompunturak

Countries citing papers authored by Richard Evans

Since Specialization
Citations

This map shows the geographic impact of Richard Evans'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 Evans with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Richard Evans more than expected).

Fields of papers citing papers by Richard Evans

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Richard Evans. 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 Evans. The network helps show where Richard Evans may publish in the future.

Co-authorship network of co-authors of Richard Evans

This figure shows the co-authorship network connecting the top 25 collaborators of Richard Evans. A scholar is included among the top collaborators of Richard Evans 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 Evans. Richard Evans is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
Kennedy, James, Daniel J. Blackman, Matthew Dodd, et al.. (2025). Impact of Cerebral Embolic Protection on Cognitive Function After Transcatheter Aortic Valve Implantation: Data From the BHF PROTECT-TAVI Randomized Trial. Circulation. 152(18). 1268–1278.
2.
Kennedy, James, Matthew C. Dodd, Laura L. Read, et al.. (2025). Accommodating Asymmetric Adherence in Clinical Trial Analyses. Journal of the American College of Cardiology. 86(11). 829–831.
3.
Ryan, M. J., Saad Ezad, Ian Webb, et al.. (2024). Percutaneous Left Ventricular Unloading During High-Risk Coronary Intervention: Rationale and Design of the CHIP-BCIS3 Randomized Controlled Trial. Circulation Cardiovascular Interventions. 17(3). e013367–e013367. 4 indexed citations
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Kharbanda, Rajesh, Alexander Perkins, James L. Kennedy, et al.. (2023). Routine cerebral embolic protection in transcatheter aortic valve implantation: rationale and design of the randomised British Heart Foundation PROTECT-TAVI trial. EuroIntervention. 18(17). 1428–1435. 18 indexed citations
7.
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Hildick‐Smith, David, Mark Turner, Louise Shaw, et al.. (2018). Evaluating the cost-effectiveness of percutaneous closure of a patent foramen ovale versus medical management in patients with a cryptogenic stroke: from the UK payer perspective. Journal of Medical Economics. 22(2). 131–139. 12 indexed citations
9.
Hennessey, Derek, et al.. (2017). Is confirmation of ureteric stent placement in laparoscopic pyeloplasty necessary?. International Urology and Nephrology. 49(6). 931–936. 4 indexed citations
10.
Hughes, Alun D., Tien Yin Wong, Nicholas Witt, et al.. (2009). Determinants of Retinal Microvascular Architecture in Normal Subjects. Microcirculation. 16(2). 159–166. 49 indexed citations
11.
Tillin, Therese, Richard Evans, Nicholas Witt, et al.. (2008). Ethnic differences in retinal microvascular structure. Diabetologia. 51(9). 1719–1722. 16 indexed citations
12.
Tapp, Robyn J., Cathy Williams, Nicholas Witt, et al.. (2007). Impact of Size at Birth on the Microvasculature: The Avon Longitudinal Study of Parents and Children. PEDIATRICS. 120(5). e1225–e1228. 43 indexed citations
13.
Witt, Nicholas, Tien Yin Wong, Alun D. Hughes, et al.. (2006). Abnormalities of Retinal Microvascular Structure and Risk of Mortality From Ischemic Heart Disease and Stroke. Hypertension. 47(5). 975–981. 295 indexed citations
14.
Allen, G., et al.. (2002). Urinary tract ultrasonography in the evaluation of haematuria--a report of over 1,000 cases.. PubMed. 84(3). 203–5. 59 indexed citations
15.
Evans, Richard. (1987). Recent observations reflecting increases in mortality from asthma. Journal of Allergy and Clinical Immunology. 80(3). 377–379. 31 indexed citations
16.
Evans, Richard. (1986). Recent Observations on Increases in Morbidity and Mortality from Asthma. Allergy and Asthma Proceedings. 7(5). 439–441. 1 indexed citations
17.
Perry, Henry D., et al.. (1977). Malignant Melanoma of the Choroid Associated with Spontaneous Expulsive Choroidal Hemorrhage. American Journal of Ophthalmology. 84(2). 205–208. 25 indexed citations
18.
Evans, Richard. (1954). ARTERIOVENOUS ANEURYSM IN THE SPLEEN. The Lancet. 264(6843). 846–847. 10 indexed citations

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.

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