John J. Gallagher

15.4k citations

238 papers · 10.8k indexed · 4 hit papers · h-index 57

Impact in

Cardiology and Cardiovascular Medicine top 0.1%
- Cardiac Arrhythmias and Treatments
- Cardiac electrophysiology and arrhythmias
- Cardiac pacing and defibrillation studies
- Atrial Fibrillation Management and Outcomes
- Cardiovascular Effects of Exercise
Emergency Medicine top 2%

Papers in

Cardiology and Cardiovascular Medicine 162
- Cardiac Arrhythmias and Treatments 145
- Cardiac pacing and defibrillation studies 102
- Cardiac electrophysiology and arrhythmias 68
- Atrial Fibrillation Management and Outcomes 65
- Cardiovascular Effects of Exercise 14
Emergency Medicine 21
- Cardiac Arrest and Resuscitation 9

Co-authors: Will C. Sealy Andrew G. Wallace J Kasell Edward L.C. Pritchett Lawrence D. German Robert H. Svenson Gust H. Bardy Warren Smith
Journals: Circulation (46 papers)The American Journal of Cardiology (37 papers)Pacing and Clinical Electrophysiology (15 papers)American Heart Journal (13 papers)Journal of the American College of Cardiology (10 papers)
Partner nations: United States United Kingdom Australia

In The Last Decade

John J. Gallagher

230 papers receiving 9.9k citations

Hit Papers

align trajectories log scale

Complication Rates Associated With Pacemaker or Implantable Cardioverter-Defibrillator Generator Replacements and Upgrade Procedures 2010 · 526 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2010 Circulation
1982 New England Journal of Medicine
1979 New England Journal of Medicine
1978 Progress in Cardiovascular Diseases

Peers

Countries citing papers authored by John J. Gallagher

Since Specialization

Citations

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

Fields of papers citing papers by John J. Gallagher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John J. Gallagher. 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 John J. Gallagher. The network helps show where John J. Gallagher may publish in the future.

Co-authorship network

The 25 scholars most cited alongside John J. Gallagher, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John J. Gallagher Line = papers co-authored together John J. Gallagher links everyone, so they are left out of the graph.

All Works

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

20 of 20 papers shown

#	Work
1	Mechanical Ventilation: Modes, Settings, and Clinical Considerations AACN Advanced Critical Care ·John J. Gallagher, Tomohiro Minagawa	2025	0
2	High-Fidelity Bleeding Control Simulation Scenario During Medical Student Orientation Improves Students’ Self-Reported Ability to Identify and Treat Life-Threatening Bleeding with 3-year Follow-up Journal of surgical education ·Livia Mario, Lane L. Frasier, Ursula Peters, Jennifer K. Carroll, Cindy W. Christian, George Sauer, Guojing Li, John J. Gallagher, Suzanne Rose, Jon B. Morris, Elinore J. Kaufman, Jeremy W. Cannon	2024	1
3	Trauma center activity and surge response during the early phase of the COVID-19 pandemic—the Philadelphia story The Journal of Trauma: Injury, Infection, and Critical Care ·Zaffer Qasim, Lars Ola Sjoholm, Adolph Kwesi Afordoanyi Agbadja, Amir Syed Mohd, Michael L. Nance, Brian C. Benson, Harsh Grewal, R. C. Hoeseney, О. І. Лемко, George Koenig, Julie Donnelly, John J. Gallagher, Elinore J. Kaufman, Mark Kaplan, Jeremy W. Cannon	2020	56
4	Bundles of care for resuscitation from hemorrhagic shock and severe brain injury in trauma patients—Translating knowledge into practice The Journal of Trauma: Injury, Infection, and Critical Care ·Shahid Shafi, Ashley Collinsworth, Kathleen M. Richter, Hasan B. Alam, Lance B. Becker, 重行穂積, James M. Ecklund, John J. Gallagher, J. E. G. Edwards, Elliott R. Haut, Zachary L. Hickman, Stephen Odero, James J. McCarthy, Alex B. Valadka, John A. Weigelt, John B. Holcomb	2016	20
5	Structural properties of free-standing 50 mm diameter GaN wafers with (101_0) orientation grown on LiAlO2 Lawrence Berkeley National Laboratory ·Jacek B. Jasiński, Z. Liliental‐Weber, H. P. Maruska, B. H. T. Chai, David W. Hill, Mitch M. C. Chou, John J. Gallagher, 正昭久我	2005	1
6	Metabolic effects of Troglitazone in patients with diet‐controlled type 2 diabetes European Journal of Clinical Investigation ·María Fátima Olivier Sudbrack, Kenichiro Itakura, Robert G. Gray, 朱永松, H M Mather, John J. Gallagher, Stuart A. Robinson, M. Nattrass, S. Venkatesan, David Halliday, D. G. Johnston	2004	4
7	Free-standing non-polar gallium nitride substrates Opto-Electronics Review ·H. P. Maruska, David W. Hill, M. C. Chou, John J. Gallagher, B. H. T. Chai	2003	7
8	Effects of growth hormone treatment on very-low-density lipoprotein apolipoprotein B100 turnover in adult hypopituitarism Metabolism ·Alexandra Chrisoulidou, Eleni Κousta, Manoel Mendes De Freitas, Robert G. Gray, 朱永松, John J. Gallagher, Natasha Lawrence, Desmond G. Johnston	2000	11
9	Modification of atrioventricular node transmission properties by intraoperative neodymium-YAG laser photocoagulation in dogs Journal of the American College of Cardiology ·László Littmann, Robert H. Svenson, Jose Saluador Gilarin, Christoph Hehrlein, John J. Gallagher, Saroja Bharati, Maurice Lev, Robert Splinter, Коваль Анастасія Олександрівна, 南條忠彦	1991	15
10	Functional role of the epicardium in postinfarction ventricular tachycardia: Observations derived from global epicardial activation mapping, entrainment, and epicardial laser photoablation Journal of the American College of Cardiology ·László Littmann, Robert H. Svenson, John J. Gallagher, Jay G. Selle, Jonette Mungo, Chi Hui Chuang, Rodrigo Buzzatti Peixoto, Коваль Анастасія Олександрівна	1990	2
11	Appropriate electrophysiologic study and treatment of patients with the Wolff-Parkinson-White syndrome Journal of the American College of Cardiology ·Albert L. Waldo, Masood Akhtar, David G. Benditt, Pedro Brugada, A. John Camm, John J. Gallagher, Paul C. Gillette, George J. Klein, Samuel Lévy, Melvin M. Scheinman, Hein J.J. Wellens, Douglas P. Zipes	1988	34
12	Philippine Microplate Tectonics and Hydrocarbon Exploration AAPG Bulletin ·John J. Gallagher	1986	1
13	Experience with 118 consecutive patients undergoing operation for the Wolff-Parkinson-White syndrome Journal of Thoracic and Cardiovascular Surgery ·James L. Cox, John J. Gallagher, Michael Cain	1985	189
14	Right ventricular isolation procedures for nonischemic ventricular tachycardia Journal of Thoracic and Cardiovascular Surgery ·James L. Cox, Gust H. Bardy, Ralph J. Damiano, Lawrence D. German, John M. Fedor, Joseph Kisslo, Douglas L. Packer, John J. Gallagher	1985	42
15	Anatomic and electrophysiologic substrate of the permanent form of junctional reciprocating tachycardia Journal of the American College of Cardiology ·G Critelli, John J. Gallagher, Vittorio Monda, Fernando Coltorti, Marino Scherillo, Lino Rossi	1984	105
16	Surface electrocardiographic clues suggesting presence of a nodofascicular mahaim fiber Journal of the American College of Cardiology ·Gust H. Bardy, John M. Fedor, Lawrence D. German, Douglas L. Packer, John J. Gallagher	1984	31
17	Encircling endocardial ventriculotomy for refractory ischemic ventricular tachycardia Journal of Thoracic and Cardiovascular Surgery ·James L. Cox, John J. Gallagher, Ross M. Ungerleider	1982	38
18	Surgical problems with multiple accessory pathways of atrioventricular conduction Journal of Thoracic and Cardiovascular Surgery ·Will C. Sealy, John J. Gallagher	1981	26
19	The surgical anatomy of Kent bundles based on electrophysiological mapping and surgical exploration Journal of Thoracic and Cardiovascular Surgery ·Will C. Sealy, John J. Gallagher, Edward L.C. Pritchett	1978	102
20	Surgical treatment of supraventricular tachyarrhythmias Journal of Thoracic and Cardiovascular Surgery ·Will C. Sealy, Robert W. Anderson, John J. Gallagher	1977	46

About John J. Gallagher

John J. Gallagher is a scholar working on Cardiology and Cardiovascular Medicine, Emergency Medicine, Critical Care and Intensive Care Medicine, Surgery and Endocrinology, Diabetes and Metabolism, having authored 238 papers that have together received 10.8k indexed citations. Recurring topics across this work include Cardiac Arrhythmias and Treatments (145 papers), Cardiac pacing and defibrillation studies (102 papers), Cardiac electrophysiology and arrhythmias (68 papers), Atrial Fibrillation Management and Outcomes (65 papers), Cardiovascular Effects of Exercise (14 papers), Cardiovascular Syncope and Autonomic Disorders (13 papers), Lipoproteins and Cardiovascular Health (9 papers) and Cardiac Arrest and Resuscitation (9 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (9.4k citations), Emergency Medicine (382 citations), Surgery (1.6k citations), Orthopedics and Sports Medicine (150 citations) and Radiology, Nuclear Medicine and Imaging (286 citations). John J. Gallagher has collaborated with scholars based in United States, United Kingdom and Australia. Frequent co-authors include Will C. Sealy, Andrew G. Wallace, J Kasell, Edward L.C. Pritchett, Lawrence D. German, Robert H. Svenson, Gust H. Bardy, Warren Smith, George J. Klein and Jackie Kasell. Their work appears in journals such as Circulation, The American Journal of Cardiology, Pacing and Clinical Electrophysiology, American Heart Journal and Journal of the American College of Cardiology.

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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