E.John Gallagher

5.2k total citations · 2 hit papers
40 papers, 3.8k citations indexed

About

E.John Gallagher is a scholar working on Surgery, Public Health, Environmental and Occupational Health and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, E.John Gallagher has authored 40 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 9 papers in Public Health, Environmental and Occupational Health and 7 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in E.John Gallagher's work include Cardiac Arrest and Resuscitation (6 papers), Meta-analysis and systematic reviews (6 papers) and Musculoskeletal pain and rehabilitation (4 papers). E.John Gallagher is often cited by papers focused on Cardiac Arrest and Resuscitation (6 papers), Meta-analysis and systematic reviews (6 papers) and Musculoskeletal pain and rehabilitation (4 papers). E.John Gallagher collaborates with scholars based in United States and United Kingdom. E.John Gallagher's co-authors include Polly E. Bijur, Wendy G. Silver, Douglas P. Barnaby, Michael Touger, Douglas M. Heuman, Nabil A. Elshourbagy, Philip S. Guzelian, Joyce L. Barwick, Michael L. Callaham and Robert Knopp and has published in prestigious journals such as JAMA, Molecular Pharmacology and American Journal of Roentgenology.

In The Last Decade

E.John Gallagher

38 papers receiving 3.6k 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.

Reliability of the Visual Analog Scale for Measurement of Acute Pain

2001 1.5k citations Polly E. Bijur, E.John Gallagher et al. Academic Emergency Medicine profile →
Prospective validation of clinically important changes in pain severity measured on a visual analog scale

2001 792 citations E.John Gallagher, Polly E. Bijur et al. Annals of Emergency Medicine profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
E.John Gallagher United States	19	1.1k	713	624	361	350	40	3.8k
Eleanor Boyle Denmark	37	876 0.8×	1.1k 1.5×	469 0.8×	404 1.1×	122 0.3×	144	3.9k
Jacques Lee Canada	31	984 0.9×	236 0.3×	812 1.3×	272 0.8×	202 0.6×	112	3.9k
Eveline Nüesch Switzerland	41	1.9k 1.7×	1.5k 2.1×	202 0.3×	430 1.2×	177 0.5×	80	6.3k
E. John Gallagher United States	38	1.5k 1.3×	860 1.2×	917 1.5×	673 1.9×	1000 2.9×	146	5.0k
S. Hollis United Kingdom	27	683 0.6×	186 0.3×	336 0.5×	405 1.1×	137 0.4×	57	3.4k
Julie Bruce United Kingdom	41	4.6k 4.2×	711 1.0×	316 0.5×	390 1.1×	497 1.4×	150	6.9k
Jpt Higgins United Kingdom	2	1.0k 0.9×	285 0.4×	161 0.3×	758 2.1×	574 1.6×	2	5.1k
Robert J. Brison Canada	39	1.2k 1.1×	449 0.6×	1.4k 2.3×	1.0k 2.9×	89 0.3×	94	4.9k
Christine E. Chaisson United States	43	1.7k 1.6×	504 0.7×	549 0.9×	1.1k 2.9×	347 1.0×	105	6.9k
Theodoros Xanthos Greece	31	881 0.8×	163 0.2×	1.8k 2.9×	332 0.9×	245 0.7×	245	4.7k

Countries citing papers authored by E.John Gallagher

Since Specialization

Citations

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

Fields of papers citing papers by E.John Gallagher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E.John Gallagher

This figure shows the co-authorship network connecting the top 25 collaborators of E.John Gallagher. A scholar is included among the top collaborators of E.John Gallagher 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 E.John Gallagher. E.John Gallagher 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

Chang, Andrew K., et al.. (2018). Two milligrams IV hydromorphone is efficacious for treating pain but is associated with oxygen desaturation. Journal of Opioid Management. 5(2). 75–80. 14 indexed citations

Chang, Andrew K., et al.. (2009). Two milligrams i.v. hydromorphone is efficacious for treating pain but is associated with oxygen desaturation. Acute Pain. 11(3-4). 149–149. 2 indexed citations

Chang, Andrew K., et al.. (2006). Safety and efficacy of hydromorphone as an analgesic alternative to morphine in acute pain: A randomized clinical trial. Acute Pain. 8(4). 191–191. 5 indexed citations

Gallis, Byron, et al.. (2006). Characterization of hepatic glutathione S-transferases in coho salmon (Oncorhynchus kisutch). Aquatic Toxicology. 81(2). 126–136. 53 indexed citations

Jagoda, Andy, Stephen V. Cantrill, Robert L. Wears, et al.. (2002). Clinical policy: Neuroimaging and decisionmaking in adult mild traumatic brain injury in the acute setting. Annals of Emergency Medicine. 40(2). 231–249. 68 indexed citations

Gallagher, E.John. (2002). How well do clinical practice guidelines guide clinical practice?. Annals of Emergency Medicine. 40(4). 394–398. 16 indexed citations

Callaham, Michael L., Robert Knopp, & E.John Gallagher. (2002). Effect of Written Feedback by Editors on Quality of Reviews. JAMA. 287(21). 2781–2781. 54 indexed citations

Gallagher, E.John, et al.. (2001). Prospective validation of clinically important changes in pain severity measured on a visual analog scale. Annals of Emergency Medicine. 38(6). 633–638. 792 indexed citations breakdown →

Esses, David, et al.. (2001). Six-Hour Versus 12-Hour Protocols for AMI: CK-MB in Conjunction With Myoglobin. The American Journal of Emergency Medicine. 19(3). 182–186. 6 indexed citations

10.

Lahn, Michael, E.John Gallagher, Siu Fai Li, Michael Touger, & Ruben Olmedo. (2000). Prospective Confirmation of Low Arrest Rates among Intoxicated Drivers in Motor Vehicle Crashes. Academic Emergency Medicine. 7(3). 260–263. 4 indexed citations

11.

Gallagher, E.John, et al.. (1999). Atrial fibrillation and anabolic steroids. Journal of Emergency Medicine. 17(5). 851–857. 59 indexed citations

12.

Barnaby, Douglas P. & E.John Gallagher. (1998). Alternative to the Science Citation Index Impact Factor as an Assessment of Emergency Medicine's Scientific Contributions. Annals of Emergency Medicine. 31(1). 78–82. 20 indexed citations

13.

Rao, Rama B., et al.. (1997). Epidemic of Accidental Carbon Monoxide Poisonings Caused by Snow-Obstructed Exhaust Systems. Annals of Emergency Medicine. 29(2). 290–292. 8 indexed citations

14.

Gennis, Paul, et al.. (1996). The Effect of Soft Cervical Collars on Persistent Neck Pain in Patients with Whiplash Injury. Academic Emergency Medicine. 3(6). 568–573. 55 indexed citations

15.

Hamilton, Richard D., Wallace A. Carter, & E.John Gallagher. (1996). Rapid Improvement of Acute Pulmonary Edema with Sublingual Captopril. Academic Emergency Medicine. 3(3). 205–212. 43 indexed citations

16.

Gallagher, E.John, et al.. (1994). Methodology‐dependent Variation in Documentation of Outcome Predictors in Out‐of‐hospital Cardiac Arrest. Academic Emergency Medicine. 1(5). 423–429. 11 indexed citations

17.

Gallagher, E.John. (1993). The Relationship of Treatment Adherence to the Risk of Death After Myocardial Infarction in Women. JAMA. 270(6). 742–742. 110 indexed citations

18.

Gallagher, E.John, et al.. (1990). Performance characteristics of urine dipsticks stored in open containers. The American Journal of Emergency Medicine. 8(2). 121–123. 10 indexed citations

19.

Gennis, Paul, et al.. (1988). Cost effectiveness of an accurate and rapid assay for serum human chorionic gonadotropin in suspected ectopic pregnancy. The American Journal of Emergency Medicine. 6(1). 4–6. 3 indexed citations

20.

Heuman, Douglas M., E.John Gallagher, Joyce L. Barwick, Nabil A. Elshourbagy, & Philip S. Guzelian. (1982). Immunochemical evidence for induction of a common form of hepatic cytochrome P-450 in rats treated with pregnenolone-16 alpha-carbonitrile or other steroidal or non-steroidal agents.. Molecular Pharmacology. 21(3). 753–760. 126 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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