John Hagmann

946 total citations
8 papers, 626 citations indexed

About

John Hagmann is a scholar working on Emergency Medicine, Critical Care and Intensive Care Medicine and Emergency Medical Services. According to data from OpenAlex, John Hagmann has authored 8 papers receiving a total of 626 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Emergency Medicine, 3 papers in Critical Care and Intensive Care Medicine and 3 papers in Emergency Medical Services. Recurrent topics in John Hagmann's work include Trauma, Hemostasis, Coagulopathy, Resuscitation (3 papers), Disaster Response and Management (3 papers) and Trauma and Emergency Care Studies (3 papers). John Hagmann is often cited by papers focused on Trauma, Hemostasis, Coagulopathy, Resuscitation (3 papers), Disaster Response and Management (3 papers) and Trauma and Emergency Care Studies (3 papers). John Hagmann collaborates with scholars based in United States. John Hagmann's co-authors include Frank K. Butler, Ernie G Butler, Robert L. Mabry, Clifford C. Cloonan, John B. Holcomb, John M. Uhorchak, Andrew Baker, Andrew Baum, David Richards and James Geiling and has published in prestigious journals such as Annals of Emergency Medicine, Journal of Applied Social Psychology and Journal of Telemedicine and Telecare.

In The Last Decade

John Hagmann

8 papers receiving 578 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Hagmann United States	6	361	357	207	122	75	8	626
PF Mahoney United Kingdom	12	323 0.9×	315 0.9×	183 0.9×	77 0.6×	40 0.5×	28	632
Amy N. Apodaca United States	10	650 1.8×	608 1.7×	266 1.3×	138 1.1×	23 0.3×	14	871
Edward L. Mazuchowski United States	14	694 1.9×	664 1.9×	137 0.7×	135 1.1×	20 0.3×	38	955
Gina R. Dorlac United States	12	427 1.2×	256 0.7×	195 0.9×	121 1.0×	14 0.2×	12	754
Sylvain Ausset France	18	511 1.4×	557 1.6×	219 1.1×	154 1.3×	9 0.1×	55	871
James M. Zouris United States	6	157 0.4×	97 0.3×	60 0.3×	80 0.7×	35 0.5×	18	337
G. Jay Walker United States	7	148 0.4×	70 0.2×	72 0.3×	69 0.6×	32 0.4×	16	360
Naisan Garraway Canada	12	158 0.4×	82 0.2×	114 0.6×	20 0.2×	33 0.4×	23	307
Jason Leitch United Kingdom	14	39 0.1×	101 0.3×	92 0.4×	52 0.4×	24 0.3×	32	569
Ali Arhami Dolatabadi Iran	14	153 0.4×	90 0.3×	204 1.0×	10 0.1×	34 0.5×	61	655

Countries citing papers authored by John Hagmann

Since Specialization

Citations

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

Fields of papers citing papers by John Hagmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Hagmann

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

8 of 8 papers shown

1.

Mabry, Robert L., John B. Holcomb, Andrew Baker, et al.. (2000). United States Army Rangers in Somalia: An Analysis of Combat Casualties on an Urban Battlefield. PubMed. 49(3). 515–529. 356 indexed citations

2.

Butler, Frank K., et al.. (2000). Tactical Management of Urban Warfare Casualties in Special Operations. Military Medicine. 165(suppl_1). 1–48. 51 indexed citations

3.

Geiling, James, et al.. (1998). Portable satellite telemedicine in practice. Journal of Telemedicine and Telecare. 4(1_suppl). 25–28. 12 indexed citations

4.

Hagmann, John, et al.. (1997). Telemedicine in Support of Peacekeeping Operations Overseas: An Audit. PubMed. 3(3). 207–214. 22 indexed citations

5.

Butler, Frank K., John Hagmann, & Ernie G Butler. (1996). Tactical Combat Casualty Care in Special Operations. Military Medicine. 161(suppl_1). 3–16. 174 indexed citations

6.

Hagmann, John, et al.. (1995). 063. Telemedicine and the Remote Assessment of Disasters. Prehospital and Disaster Medicine. 10(S2). S19–S19. 2 indexed citations

7.

Vayer, Joshua S., John Hagmann, & Craig H. Llewellyn. (1994). Refining Prehospital Physical Assessment Skills: A New Teaching Technique. Annals of Emergency Medicine. 23(4). 786–790. 3 indexed citations

8.

Davidson, Laura M., John Hagmann, & Andrew Baum. (1990). An Exploration of a Possible Physiological Explanation for Stressor Aftereffects¹. Journal of Applied Social Psychology. 20(11). 869–880. 6 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.

Explore authors with similar magnitude of impact