E. John Gallagher

7.2k total citations · 1 hit paper
146 papers, 5.0k citations indexed

About

E. John Gallagher is a scholar working on Surgery, Pediatrics, Perinatology and Child Health and Emergency Medicine. According to data from OpenAlex, E. John Gallagher has authored 146 papers receiving a total of 5.0k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Surgery, 37 papers in Pediatrics, Perinatology and Child Health and 31 papers in Emergency Medicine. Recurrent topics in E. John Gallagher's work include Pediatric Pain Management Techniques (34 papers), Anesthesia and Pain Management (26 papers) and Migraine and Headache Studies (22 papers). E. John Gallagher is often cited by papers focused on Pediatric Pain Management Techniques (34 papers), Anesthesia and Pain Management (26 papers) and Migraine and Headache Studies (22 papers). E. John Gallagher collaborates with scholars based in United States, Canada and Netherlands. E. John Gallagher's co-authors include Polly E. Bijur, David Esses, Benjamin W. Friedman, Clemencia Solórzano, Andrew K. Chang, Wendy G. Silver, Paul Gennis, Adrienne Birnbaum, Jill Corbo and Michelle Davitt and has published in prestigious journals such as JAMA, Neurology and Radiology.

In The Last Decade

E. John Gallagher

144 papers receiving 4.8k 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.

Validation of a Verbally Administered Numerical Rating Scale of Acute Pain for Use in the Emergency Department

2003 606 citations Polly E. Bijur, E. John Gallagher et al. Academic 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	38	1.5k	1000	926	917	860	146	5.0k
Manon Choinière Canada	41	1.4k 1.0×	1.7k 1.7×	1.2k 1.3×	510 0.6×	2.3k 2.6×	189	7.1k
Diana D. Cardenas United States	48	1.2k 0.8×	832 0.8×	943 1.0×	367 0.4×	2.2k 2.6×	111	7.2k
Petter C. Borchgrevink Norway	33	1.1k 0.7×	1.1k 1.1×	591 0.6×	138 0.2×	1.3k 1.6×	108	4.6k
Julie Bruce United Kingdom	41	4.6k 3.2×	497 0.5×	264 0.3×	316 0.3×	711 0.8×	150	6.9k
E.John Gallagher United States	19	1.1k 0.8×	350 0.3×	230 0.2×	624 0.7×	713 0.8×	40	3.8k
Stephan A. Schug Australia	50	4.6k 3.1×	1.5k 1.5×	325 0.4×	312 0.3×	1.2k 1.4×	207	8.5k
Christine E. Chaisson United States	43	1.7k 1.2×	347 0.3×	567 0.6×	549 0.6×	504 0.6×	105	6.9k
Beth D. Darnall United States	32	898 0.6×	783 0.8×	604 0.7×	157 0.2×	1.7k 2.0×	151	4.2k
Linda Leo‐Summers United States	37	2.4k 1.7×	223 0.2×	920 1.0×	800 0.9×	210 0.2×	103	10.5k
Tone Rustøen Norway	40	751 0.5×	1.2k 1.2×	606 0.7×	126 0.1×	777 0.9×	188	5.4k

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

Friedman, Benjamin W., Hector R. Perez, Joanna L. Starrels, et al.. (2019). Opioid Use During the Six Months After an Emergency Department Visit for Acute Pain: A Prospective Cohort Study. Annals of Emergency Medicine. 75(5). 578–586. 19 indexed citations

Barnaby, Douglas P., Shannon M. Fernando, Kevin J. Ferrick, et al.. (2017). Use of the low-frequency/high-frequency ratio of heart rate variability to predict short-term deterioration in emergency department patients with sepsis. Emergency Medicine Journal. 35(2). 96–102. 13 indexed citations

Chang, Andrew K., et al.. (2015). Comparative Analgesic Efficacy of Oxycodone/Acetaminophen vs Codeine/Acetaminophen for Short-Term Pain Management Following ED Discharge. Pain Medicine. 16(12). 2397–2404. 13 indexed citations

Bijur, Polly E., Andrew K. Chang, David Esses, & E. John Gallagher. (2011). Problems With Measurement of the Minimum Clinically Significant Difference in Acute Pain in Elders. Academic Emergency Medicine. 18(2). 135–139. 5 indexed citations

Friedman, Benjamin W., Clemencia Solórzano, David Esses, et al.. (2010). Treating Headache Recurrence After Emergency Department Discharge: A Randomized Controlled Trial of Naproxen Versus Sumatriptan. Annals of Emergency Medicine. 56(1). 7–17. 28 indexed citations

Bijur, Polly E., Andrew K. Chang, David Esses, & E. John Gallagher. (2010). Identifying the Minimum Clinically Significant Difference in Acute Pain in the Elderly. Annals of Emergency Medicine. 56(5). 517–521.e1. 33 indexed citations

Chang, Andrew K., Polly E. Bijur, Michelle Davitt, & E. John Gallagher. (2009). Randomized Clinical Trial Comparing a Patient-Driven Titration Protocol of Intravenous Hydromorphone With Traditional Physician-Driven Management of Emergency Department Patients With Acute Severe Pain. Annals of Emergency Medicine. 54(4). 561–567.e2. 23 indexed citations

Bijur, Polly E., Anick Bérard, David Esses, Yvette Calderon, & E. John Gallagher. (2008). Race, Ethnicity, and Management of Pain from Long‐bone Fractures: A Prospective Study of Two Academic Urban Emergency Departments. Academic Emergency Medicine. 15(7). 589–597. 40 indexed citations

Bijur, Polly E., Anick Bérard, Jordan G. Nestor, et al.. (2008). No racial or ethnic disparity in treatment of long-bone fractures. The American Journal of Emergency Medicine. 26(3). 270–274. 27 indexed citations

10.

Friedman, Benjamin W., Michael L. Hochberg, David Esses, et al.. (2008). Recurrence of Primary Headache Disorders After Emergency Department Discharge: Frequency and Predictors of Poor Pain and Functional Outcomes. Annals of Emergency Medicine. 52(6). 696–704. 39 indexed citations

11.

Esses, David, et al.. (2004). Ability of CT to alter decision making in elderly patients with acute abdominal pain. The American Journal of Emergency Medicine. 22(4). 270–272. 57 indexed citations

12.

Gallagher, E. John, et al.. (2003). Interexaminer agreement on the american board of emergency medicine oral certification examination. Annals of Emergency Medicine. 41(6). 859–864. 22 indexed citations

13.

Gallagher, E. John, et al.. (2003). Report of the task force on residency training information (2002-2003), american board of emergency medicine. Annals of Emergency Medicine. 41(5). 714–732. 6 indexed citations

14.

Barnaby, Douglas P., Kevin J. Ferrick, Daniel T. Kaplan, et al.. (2002). Heart Rate Variability in Emergency Department Patients with Sepsis. Academic Emergency Medicine. 9(7). 661–670. 63 indexed citations

15.

Lahn, Michael, et al.. (2001). Advance Directives in Skilled Nursing Facility Residents Transferred to Emergency Departments. Academic Emergency Medicine. 8(12). 1158–1162. 36 indexed citations

16.

Li, Siu Fai, et al.. (2000). Electrocardiographic diagnosis of myocardial infarction in patients with left bundle branch block. Annals of Emergency Medicine. 36(6). 561–565. 34 indexed citations

17.

Gallagher, E. John, et al.. (1999). Report of the Task Force on Residency Training Information (1998-1999), American Board of Emergency Medicine. Annals of Emergency Medicine. 33(5). 529–545. 10 indexed citations

18.

Hollander, Judd E., Michael Lozano, Phillip Fairweather, et al.. (1994). “Abnormal” electrocardiograms in patients with cocaine-associated chest pain are due to “normal” variants. Journal of Emergency Medicine. 12(2). 199–205. 48 indexed citations

19.

Gallagher, E. John, et al.. (1993). Clinical use of the erythrocyte sedimentation rate in the evaluation of febrile intravenous drug users. Annals of Emergency Medicine. 22(5). 776–780. 3 indexed citations

20.

Bartfield, Joel M., Paul Gennis, Joseph Barbera, Brenda Breuer, & E. John Gallagher. (1990). Buffered versus plain lidocaine as a local anesthetic for simple laceration repair. Annals of Emergency Medicine. 19(12). 1387–1389. 89 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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