Roger M. Greenhalgh

12.0k total citations · 3 hit papers
160 papers, 8.1k citations indexed

About

Roger M. Greenhalgh is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Roger M. Greenhalgh has authored 160 papers receiving a total of 8.1k indexed citations (citations by other indexed papers that have themselves been cited), including 111 papers in Pulmonary and Respiratory Medicine, 77 papers in Surgery and 53 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Roger M. Greenhalgh's work include Aortic aneurysm repair treatments (77 papers), Aortic Disease and Treatment Approaches (40 papers) and Peripheral Artery Disease Management (37 papers). Roger M. Greenhalgh is often cited by papers focused on Aortic aneurysm repair treatments (77 papers), Aortic Disease and Treatment Approaches (40 papers) and Peripheral Artery Disease Management (37 papers). Roger M. Greenhalgh collaborates with scholars based in United Kingdom, Spain and Finland. Roger M. Greenhalgh's co-authors include Janet T. Powell, Alun H. Davies, Louise Brown, Michael Sweeting, Simon G. Thompson, Jonathan Golledge, Rajesh Patel, D J Higman, Tony Brady and Michael J. Ellis and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Circulation.

In The Last Decade

Roger M. Greenhalgh

157 papers receiving 7.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Endovascular versus open repair of abdominal aortic aneurysm in 15-years' follow-up of the UK endovascular aneurysm repair trial 1 (EVAR trial 1): a randomised controlled trial

2016 685 citations Janet T. Powell, Roger M. Greenhalgh et al. profile →
Inflammation and Matrix Metalloproteinases in the Enlarging Abdominal Aortic Aneurysm

1995 577 citations Roger M. Greenhalgh, Janet T. Powell et al. profile →
Abdominal Aortic Aneurysm Expansion

2004 510 citations Roger M. Greenhalgh, Janet T. Powell et al. profile →

Peers

Countries citing papers authored by Roger M. Greenhalgh

Since Specialization

Citations

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

Fields of papers citing papers by Roger M. Greenhalgh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roger M. Greenhalgh. 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 Roger M. Greenhalgh. The network helps show where Roger M. Greenhalgh may publish in the future.

Co-authorship network of co-authors of Roger M. Greenhalgh

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	The influence of thrombus, calcification, angulation, and tortuosity of attachment sites on the time to the first graft-related complication after endovascular aneurysm repair 2011 ·Journal of Vascular Surgery ·Thomas R. Wyss, Florian Dick, Louise Brown, Roger M. Greenhalgh	95
2	Endovascular Repair of Aortic Aneurysm in Patients Physically Ineligible for Open Repair 2010 ·New England Journal of Medicine ·(unknown), Roger M. Greenhalgh, (unknown), Janet T. Powell, (unknown)	217
3	The Adjuvant Benefit of Angioplasty in Patients with Mild-to-Moderate Intermittent Claudication (MIMIC) Managed by Supervised Exercise, Smoking Cessation Advice and Best Medical Therapy: Results from Two Randomised Trials for Occlusive Femoropopliteal and Aortoiliac Occlusive Arterial Disease 2008 ·Journal of Vascular Surgery ·Roger M. Greenhalgh	1
4	The Adjuvant Benefit of Angioplasty in Patients with Mild to Moderate Intermittent Claudication (MIMIC) Managed by Supervised Exercise, Smoking Cessation Advice and Best Medical Therapy: Results from Two Randomised Trials for Stenotic Femoropopliteal and Aortoiliac Arterial Disease 2008 ·European Journal of Vascular and Endovascular Surgery ·Roger M. Greenhalgh, J. J. F. Belch, Louise Brown, P.A. Gaines, Li Gao, J.A. Reise, (unknown)	125
5	Is the Stresst'er a Reliable Stress Test to Detect Mild to Moderate Peripheral Arterial Disease? 2004 ·European Journal of Vascular and Endovascular Surgery ·(unknown), Michael J. Ellis, Alun H. Davies, Roger M. Greenhalgh	2
6	The UK Endovascular Aneurysm Repair (EVAR) Trials: Design, Methodology and Progress 2004 ·European Journal of Vascular and Endovascular Surgery ·Louise Brown, David Epstein, Andrea Manca, Jonathan Beard, Janet T. Powell, Roger M. Greenhalgh	96
7	Duplex imaging findings predict stenosis after carotid endarterectomy 1997 ·Journal of Vascular Surgery ·Jonathan Golledge, (unknown), Mary Ellis, Alun H. Davies, Roger M. Greenhalgh	22
8	Clinical follow-up rather than duplex surveillance after carotid endarterectomy 1997 ·Journal of Vascular Surgery ·Jonathan Golledge, (unknown), Mary Ellis, (unknown), Alun H. Davies, Roger M. Greenhalgh	27
9	Vascular and endovascular surgical techniques : an atlas 1994 ·Roger M. Greenhalgh	13
10	Prevalence of intermittent claudication and risk factors for its development in patients on renal replacement therapy 1993 ·European Journal of Vascular Surgery ·(unknown), Peter Franks, D.A. Reaveley, Roger M. Greenhalgh, Edwina A. Brown	31
11	The Maintenance of arterial reconstruction 1991 ·Roger M. Greenhalgh, Larry H. Hollier	43
12	Prognosis of abdominal aortic aneurysm: Author's reply 1990 ·BMJ ·Roger M. Greenhalgh	1
13	Prognosis of abdominal aortic aneurysm. 1990 ·BMJ ·Roger M. Greenhalgh	43
14	Vascular surgical techniques : an atlas 1989 ·Saunders eBooks ·Roger M. Greenhalgh	11
15	Influence of smoking and plasma factors on patency of femoropopliteal vein grafts. 1989 ·BMJ ·S.A. Wiseman, (unknown), (unknown), (unknown), Charles McCollum, Roger M. Greenhalgh, Janet T. Powell	109
16	Limb salvage and amputation for vascular disease 1988 ·Saunders eBooks ·Roger M. Greenhalgh, C W Jamieson, Andrew Nicolaides	49
17	Transaxillary angiography: An acceptable approach when perfemoral angiography is not acceptable 1987 ·European Journal of Vascular Surgery ·Jim A. Field, (unknown), Roger M. Greenhalgh	2
18	Vascular surgery : issues in current practice 1986 ·Grune & Stratton eBooks ·Roger M. Greenhalgh, C W Jamieson, Andrew Nicolaides	23
19	Femoro-distal bypass 1981 ·Roger M. Greenhalgh	7
20	Smoking and arterial disease 1981 ·Roger M. Greenhalgh	55

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.

Explore authors with similar magnitude of impact