Robert D. Sayers

1.6k total citations
44 papers, 956 citations indexed

About

Robert D. Sayers is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Robert D. Sayers has authored 44 papers receiving a total of 956 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Surgery, 24 papers in Pulmonary and Respiratory Medicine and 8 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Robert D. Sayers's work include Peripheral Artery Disease Management (29 papers), Vascular Procedures and Complications (16 papers) and Diabetic Foot Ulcer Assessment and Management (8 papers). Robert D. Sayers is often cited by papers focused on Peripheral Artery Disease Management (29 papers), Vascular Procedures and Complications (16 papers) and Diabetic Foot Ulcer Assessment and Management (8 papers). Robert D. Sayers collaborates with scholars based in United Kingdom and Australia. Robert D. Sayers's co-authors include M.M. Thompson, Peter Bell, K. Varty, Amman Bolia, W W Barrie, N.J.M. London, P.R.F. Bell, A.R. Naylor, Nasim Akhtar and N J M London and has published in prestigious journals such as British journal of surgery, Journal of Vascular Surgery and BMJ Open.

In The Last Decade

Robert D. Sayers

44 papers receiving 898 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Robert D. Sayers United Kingdom 17 839 592 124 103 89 44 956
Karan Garg United States 16 478 0.6× 645 1.1× 107 0.9× 67 0.7× 246 2.8× 138 974
T.R. Magee United Kingdom 22 894 1.1× 876 1.5× 89 0.7× 90 0.9× 351 3.9× 73 1.4k
Boulos Toursarkissian United States 18 880 1.0× 870 1.5× 58 0.5× 192 1.9× 126 1.4× 57 1.3k
Amir F. Azarbal United States 16 412 0.5× 392 0.7× 81 0.7× 141 1.4× 220 2.5× 48 780
Daniele Morosetti Italy 15 284 0.3× 269 0.5× 188 1.5× 91 0.9× 59 0.7× 55 642
James L. Haynes United States 11 399 0.5× 302 0.5× 62 0.5× 36 0.3× 90 1.0× 20 552
Gregory A. Magee United States 16 359 0.4× 461 0.8× 59 0.5× 39 0.4× 239 2.7× 127 845
Christos Argyriou Greece 15 326 0.4× 534 0.9× 61 0.5× 28 0.3× 227 2.6× 78 853
Steven M. Dean United States 14 306 0.4× 123 0.2× 48 0.4× 41 0.4× 68 0.8× 43 620
Michael M. McNally United States 12 293 0.3× 259 0.4× 72 0.6× 29 0.3× 143 1.6× 28 549

Countries citing papers authored by Robert D. Sayers

Since Specialization
Citations

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

Fields of papers citing papers by Robert D. Sayers

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert D. Sayers. 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 Robert D. Sayers. The network helps show where Robert D. Sayers may publish in the future.

Co-authorship network of co-authors of Robert D. Sayers

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

All Works

20 of 20 papers shown
1.
Daynes, Enya, John S M Houghton, Andrew Nickinson, et al.. (2023). Clinimetrics of performance-based functional outcome measures for vascular amputees: A systematic review. Annals of Physical and Rehabilitation Medicine. 66(6). 101756–101756. 4 indexed citations
2.
Zaccardi, Francesco, Craig Paterson, John S M Houghton, et al.. (2022). Effect of high-painversuslow-pain structured exercise on walking ability in people with intermittent claudication: meta-analysis. British journal of surgery. 109(8). 686–694. 7 indexed citations
3.
Sayers, Robert D., et al.. (2022). Are major lower extremity amputations well recorded in primary care electronic health records?: Insights from primary care electronic health records in England. Primary Health Care Research & Development. 23. e77–e77. 1 indexed citations
4.
Pepper, Coral, et al.. (2020). Epidemiology of major lower limb amputation using routinely collected electronic health data in the UK: a systematic review protocol. BMJ Open. 10(6). e037053–e037053. 10 indexed citations
5.
Shaw, Matthew, Mark L. Cutress, V. Papavassiliou, et al.. (2003). Duplicated inferior vena cava and crossed renal ectopia with abdominal aortic aneurysm: Preoperative anatomic studies facilitate surgery. Clinical Anatomy. 16(4). 355–357. 15 indexed citations
6.
Cutress, Mark L., et al.. (2002). Retrograde Subintimal Angioplasty via a Popliteal Artery Approach. European Journal of Vascular and Endovascular Surgery. 23(3). 275–276. 8 indexed citations
7.
Hayes, Paul D., Nasim Akhtar, N.J.M. London, et al.. (1999). In situ replacement of infected aortic grafts with rifampicin-bonded prostheses: The Leicester experience (1992 to 1998). Journal of Vascular Surgery. 30(1). 92–98. 156 indexed citations
8.
Berce, Michael, Robert D. Sayers, & J. H. Miller. (1996). Femorofemoral crossover grafts for claudication: A safe and reliable procedure. European Journal of Vascular and Endovascular Surgery. 12(4). 437–441. 9 indexed citations
9.
Jameson, J. S., Robert D. Sayers, D S Macpherson, & Tomasz Spyt. (1995). Management of lower limb ischaemia associated with the use of intra-aortic balloon pumps during cardiac surgery. European Journal of Vascular and Endovascular Surgery. 10(3). 327–329. 12 indexed citations
10.
Sayers, Robert D., et al.. (1995). The additional value of intraoperative angiography in infragenicular reconstruction. European Journal of Vascular and Endovascular Surgery. 9(2). 211–217. 8 indexed citations
11.
Nasim, A., Robert D. Sayers, Peter Bell, & Amman Bolia. (1995). Recanalisation of the native artery following failure of a bypass graft. European Journal of Vascular and Endovascular Surgery. 10(1). 125–127. 11 indexed citations
12.
Allen, Karen E., K. Varty, Louise Jones, et al.. (1994). Human venous endothelium can promote intimal hyperplasia in a paracrine manner. Journal of Vascular Surgery. 19(4). 577–584. 26 indexed citations
13.
Sayers, Robert D., M.M. Thompson, P. Dunlop, N J M London, & P.R.F. Bell. (1994). The fate of infrainguinal PTFE grafts and an analysis of factors affecting outcome. European Journal of Vascular Surgery. 8(5). 607–610. 7 indexed citations
14.
Bolia, Amman, Robert D. Sayers, M M Thompson, & P.R.F. Bell. (1994). Subintimal and intraluminal recanalisation of occluded crural arteries by percutaneous balloon angioplasty. European Journal of Vascular Surgery. 8(2). 214–219. 67 indexed citations
15.
Nasim, A., Robert D. Sayers, A. Ross Naylor, G. Harvey Anderson, & W W Barrie. (1994). Small bowel entrapment in a pubic ramus fracture: a cautionary tale. Injury. 25(2). 124–125. 3 indexed citations
16.
Sayers, Robert D., et al.. (1993). The management of cardiac trauma by general surgeons in non-cardiothoracic units.. PubMed. 38(3). 142–4. 6 indexed citations
17.
Sayers, Robert D., P.A.C. Watt, Peter Bell, & H. Thurston. (1993). The effects of intraoperative vasodilators and angiographic contrast medium on the endothelium and smooth muscle cells of vein grafts. European Journal of Vascular Surgery. 7(6). 621–627. 3 indexed citations
18.
Sayers, Robert D., et al.. (1993). Effects of the Development of Modern Vascular Services on Amputation Rates in Leicester, U.K.: A Preliminary Report. Annals of Vascular Surgery. 7(1). 102–105. 5 indexed citations
19.
Sayers, Robert D., M.M. Thompson, N.J.M. London, et al.. (1993). Selection of patients with critical limb ischaemia for femorodistal vein bypass. European Journal of Vascular Surgery. 7(3). 291–297. 51 indexed citations
20.
Sayers, Robert D., M.M. Thompson, N J M London, & P. R. Bell. (1992). Critical ischaemia of the lower limb: femorodistal bypass in preference to amputation.. BMJ. 304(6831). 898–898. 4 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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