William A. Gray

15.9k total citations · 3 hit papers
259 papers, 7.3k citations indexed

About

William A. Gray is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, William A. Gray has authored 259 papers receiving a total of 7.3k indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Pulmonary and Respiratory Medicine, 81 papers in Cardiology and Cardiovascular Medicine and 77 papers in Surgery. Recurrent topics in William A. Gray's work include Cerebrovascular and Carotid Artery Diseases (53 papers), Peripheral Artery Disease Management (49 papers) and Cardiac Valve Diseases and Treatments (35 papers). William A. Gray is often cited by papers focused on Cerebrovascular and Carotid Artery Diseases (53 papers), Peripheral Artery Disease Management (49 papers) and Cardiac Valve Diseases and Treatments (35 papers). William A. Gray collaborates with scholars based in United States, United Kingdom and Germany. William A. Gray's co-authors include Ted Feldman, Howard C. Herrmann, Elyse Foster, Patrick L. Whitlow, Michael R. Jaff, Christopher J. White, Donald D. Glower, Juan F. Granada, Mark Reisman and James Hermiller and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Circulation.

In The Last Decade

William A. Gray

233 papers receiving 7.0k 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.

Percutaneous Mitral Repair With the MitraClip System

2009 622 citations Saibal Kar, William A. Gray et al. profile →
Percutaneous Mitral Valve Repair Using the Edge-to-Edge Technique

2005 507 citations William A. Gray et al. profile →
Randomized Trial of Stent versus Surgery for Asymptomatic Carotid Stenosis

2016 366 citations Gary M. Ansel, William A. Gray et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
William A. Gray United States	43	3.8k	3.4k	2.7k	2.5k	1.1k	259	7.3k
Hao Li China	44	2.7k 0.7×	2.5k 0.7×	1.3k 0.5×	4.8k 1.9×	1.7k 1.5×	428	11.5k
Leonid Churilov Australia	47	889 0.2×	1.3k 0.4×	763 0.3×	3.7k 1.5×	2.0k 1.8×	476	9.4k
John R. Laird United States	50	2.5k 0.7×	5.5k 1.6×	5.9k 2.1×	809 0.3×	438 0.4×	237	9.6k
Partho P. Sengupta United States	58	11.3k 3.0×	1.8k 0.5×	2.5k 0.9×	1.7k 0.7×	265 0.2×	261	14.5k
Matt Thompson United Kingdom	58	4.6k 1.2×	7.4k 2.2×	4.0k 1.5×	608 0.2×	210 0.2×	240	10.6k
Ricardo Pietrobon United States	52	822 0.2×	837 0.2×	5.6k 2.0×	818 0.3×	110 0.1×	254	10.3k
David R. Farley United States	54	585 0.2×	1.2k 0.4×	6.5k 2.4×	810 0.3×	349 0.3×	278	10.0k
Eric M. Isselbacher United States	64	12.3k 3.2×	15.9k 4.7×	5.7k 2.1×	1.7k 0.7×	138 0.1×	226	18.6k
Γεώργιος Γιαννόπουλος Greece	42	2.2k 0.6×	902 0.3×	989 0.4×	464 0.2×	144 0.1×	291	6.3k
Donald S. Baim United States	68	10.6k 2.8×	4.3k 1.3×	11.2k 4.1×	970 0.4×	332 0.3×	262	16.4k

Countries citing papers authored by William A. Gray

Since Specialization

Citations

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

Fields of papers citing papers by William A. Gray

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by William A. Gray. 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 William A. Gray. The network helps show where William A. Gray may publish in the future.

Co-authorship network of co-authors of William A. Gray

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

All Works

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20 of 20 papers shown

Schmidt, Boris, Stephan Windecker, Neeraj Shah, et al.. (2025). Characterization and Clinical Outcomes of High-Risk Device-Related Thrombus in the Amulet IDE Trial. JACC. Clinical electrophysiology. 11(7). 1543–1554.

Baudo, Massimo, Serge Sicouri, Dimitrios E. Magouliotis, et al.. (2025). Evolution of Untreated Moderate Mitral Regurgitation After Transcatheter Aortic Valve Implantation. Medicina. 61(4). 686–686. 1 indexed citations

Sicouri, Serge, Massimo Baudo, Aleksander Dokollari, et al.. (2024). Impact of coronary artery disease and revascularization on outcomes of transcatheter aortic valve replacement for severe aortic stenosis. Cardiovascular revascularization medicine. 68. 8–14. 1 indexed citations

Armstrong, Ehrin J., George L. Adams, Peter Soukas, et al.. (2024). Intravascular Lithotripsy for Peripheral Artery Calcification: 30-Day Outcomes From the Disrupt PAD III Observational Study. Journal of Endovascular Therapy. 33(2). 853–862. 2 indexed citations

Sicouri, Serge, et al.. (2024). Hybrid Robotic-Assisted Coronary Revascularization and Transcatheter Aortic Valve Replacement: A Single-Center Experience. The Journal of invasive cardiology. 36(6). 1 indexed citations

Sicouri, Serge, Roberto Rodriguez, Eric Gnall, et al.. (2024). Impact of Mitral Stenosis on Early and Late Outcomes of Transcatheter Aortic Valve Replacement for Aortic Stenosis: A Single-Center Analysis. The Journal of invasive cardiology. 36(5). 2 indexed citations

Sá, Michel Pompeu, Jef Van den Eynde, Xander Jacquemyn, et al.. (2023). Computed tomography‐derived membranous septum length as predictor of conduction abnormalities and permanent pacemaker implantation after TAVI: A meta‐analysis of observational studies. Catheterization and Cardiovascular Interventions. 101(7). 1203–1213. 12 indexed citations

Shah, Neeraj, Mahesh V. Madhavan, William A. Gray, et al.. (2022). Prediction of Death or HF Hospitalization in Patients With Severe FMR. JACC: Cardiovascular Interventions. 15(19). 1893–1905. 29 indexed citations

Schmidt, Boris, Jens Erik Nielsen‐Kudsk, Christopher R. Ellis, et al.. (2022). Incidence, Predictors, and Clinical Outcomes of Device-Related Thrombus in the Amulet IDE Trial. JACC. Clinical electrophysiology. 9(1). 96–107. 18 indexed citations

10.

Adams, George L., Nicolas W. Shammas, Nelson L. Bernardo, et al.. (2020). Intravascular Lithotripsy for Treatment of Calcified Lower Extremity Arterial Stenosis: Initial Analysis of the Disrupt PAD III Study. Journal of Endovascular Therapy. 27(3). 473–480. 73 indexed citations

11.

Weissler, E. Hope, Jennifer A. Rymer, Ehrin J. Armstrong, et al.. (2020). Characteristics and Outcomes of Patients With Diabetes Mellitus Undergoing Peripheral Vascular Intervention for Infrainguinal Symptomatic Peripheral Artery Disease. Vascular and Endovascular Surgery. 55(2). 124–134. 8 indexed citations

12.

Weissler, E. Hope, Jennifer A. Rymer, Ehrin J. Armstrong, et al.. (2020). The impact of chronic kidney disease on outcomes following peripheral vascular intervention. Clinical Cardiology. 43(11). 1308–1316. 5 indexed citations

13.

Giannopoulos, Stefanos, Jihad Mustapha, William A. Gray, et al.. (2020). Three-Year Outcomes From the LIBERTY 360 Study of Endovascular Interventions for Peripheral Artery Disease Stratified by Rutherford Category. Journal of Endovascular Therapy. 28(2). 262–274. 18 indexed citations

14.

Meyers, Philip M., James F. McKinsey, Sean D. Lavine, et al.. (2009). INCIDENCE OF MODERATE TO SEVERE COGNITIVE DYSFUNCTION IN PATIENTS TREATED WITH CAROTID ARTERY STENTING. Neurosurgery. 65(2). 325–330. 34 indexed citations

15.

Jones, Andrew, et al.. (2001). Evolution support in large-scale interoperable systems: a metadata driven approach.. Australasian Database Conference. 161–168. 2 indexed citations

16.

Gray, William A., et al.. (1990). Semantic Transaction Optimization in Relational Databases.. 108–123.

17.

Gray, William A.. (1988). Developing a Planned Mentoring Program to Facilitate Career Development.. The Career Planning and Adult Development Journal. 4(2). 9–16. 22 indexed citations

18.

Fiddian, N. J., et al.. (1987). A Source-to-Source Meta-Translation System for Relational Query Languages. Very Large Data Bases. 227–234. 8 indexed citations

19.

Atkinson, Malcolm P., N. J. Fiddian, Peter Gray, et al.. (1984). The Proteus Distributed Database System.. 225–245. 7 indexed citations

20.

Gray, William A.. (1982). Mentor-Assisted Enrichment Projects for the Gifted and Talented.. Educational leadership. 40(2). 16–21. 9 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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