John R. Armstrong

815 total citations
12 papers, 566 citations indexed

About

John R. Armstrong is a scholar working on Infectious Diseases, Molecular Biology and Critical Care and Intensive Care Medicine. According to data from OpenAlex, John R. Armstrong has authored 12 papers receiving a total of 566 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Infectious Diseases, 3 papers in Molecular Biology and 3 papers in Critical Care and Intensive Care Medicine. Recurrent topics in John R. Armstrong's work include Clostridium difficile and Clostridium perfringens research (3 papers), Pneumonia and Respiratory Infections (2 papers) and Retinal Diseases and Treatments (2 papers). John R. Armstrong is often cited by papers focused on Clostridium difficile and Clostridium perfringens research (3 papers), Pneumonia and Respiratory Infections (2 papers) and Retinal Diseases and Treatments (2 papers). John R. Armstrong collaborates with scholars based in United States, United Kingdom and France. John R. Armstrong's co-authors include Benjamin D. Mosher, R.G. Masterton, Robert Fekety, Mark H. Wilcox, M. K. Street, A. Gascoigne, Paul Dilworth, Gary D. Rifkin, E. Brown and A. Galloway and has published in prestigious journals such as Clinical Infectious Diseases, CHEST Journal and Critical Care Medicine.

In The Last Decade

John R. Armstrong

11 papers receiving 518 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John R. Armstrong United States	8	220	205	153	115	82	12	566
Eric Shore United States	15	336 1.5×	69 0.3×	165 1.1×	269 2.3×	259 3.2×	23	930
Orna Flidel‐Rimon Israel	17	292 1.3×	22 0.1×	97 0.6×	241 2.1×	52 0.6×	38	719
Antonino Gullo Italy	13	173 0.8×	140 0.7×	87 0.6×	154 1.3×	39 0.5×	29	744
Gerald McCarthy United Kingdom	9	94 0.4×	280 1.4×	34 0.2×	144 1.3×	27 0.3×	17	564
M E Morgan United Kingdom	17	203 0.9×	32 0.2×	114 0.7×	404 3.5×	20 0.2×	31	992
Kaoru Okazaki Japan	12	134 0.6×	33 0.2×	50 0.3×	146 1.3×	46 0.6×	53	488
Frédéric Jacobs France	15	217 1.0×	94 0.5×	118 0.8×	283 2.5×	64 0.8×	46	1.0k
A. Dauber Germany	5	219 1.0×	119 0.6×	80 0.5×	48 0.4×	30 0.4×	7	361
Adeline Tan Singapore	12	226 1.0×	89 0.4×	42 0.3×	197 1.7×	15 0.2×	21	816
Jacques-A. Romand Switzerland	7	143 0.7×	230 1.1×	165 1.1×	102 0.9×	16 0.2×	9	542

Countries citing papers authored by John R. Armstrong

Since Specialization

Citations

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

Fields of papers citing papers by John R. Armstrong

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John R. Armstrong

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

All Works

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12 of 12 papers shown

Hassanein, Mohamed, et al.. (2017). Case report: atypical presentation of vancomycin induced DRESS syndrome: a case report and review of the literature. BMC Pulmonary Medicine. 17(1). 217–217. 14 indexed citations

Armstrong, John R. & Benjamin D. Mosher. (2011). Aspiration Pneumonia After Stroke. The Neurohospitalist. 1(2). 85–93. 97 indexed citations

Kalavakunta, Jagadeesh K, et al.. (2010). An unusual complication of polyarteritis nodosa with massive retroperitoneal hemorrhage: a case report. International Archives of Medicine. 3(1). 31–31. 7 indexed citations

Masterton, R.G., A. Galloway, G.L. French, et al.. (2008). Guidelines for the management of hospital-acquired pneumonia in the UK: Report of the Working Party on Hospital-Acquired Pneumonia of the British Society for Antimicrobial Chemotherapy. Journal of Antimicrobial Chemotherapy. 62(1). 5–34. 219 indexed citations

Armstrong, John R., et al.. (1988). Malignant hyperthermia in a patient with King syndrome.. PubMed. 56(3). 234–7. 1 indexed citations

Merritt, J C, et al.. (1981). Topical Δ9-tetrahydrocannabinol in hypertensive glaucomas. Journal of Pharmacy and Pharmacology. 33(1). 40–41. 32 indexed citations

Armstrong, John R., et al.. (1981). THE NON-VALUE OF MONITORING TRANSCUTANEOUS OXYGEN TENSION IN PATIENTS WITH CHRONIC RENAL FAILURE. Critical Care Medicine. 9(3). 270–270. 1 indexed citations

Armstrong, John R., et al.. (1981). Irregularity of the Trachea and Atelectasis in a Middle-aged Man. CHEST Journal. 80(1). 95–96. 1 indexed citations

Fekety, Robert, Joseph Silva, John R. Armstrong, et al.. (1981). Treatment of Antibiotic-Associated Enterocolitis with Vancomycin. Clinical Infectious Diseases. 3(Supplement_2). S273–S281. 26 indexed citations

10.

Fekety, Robert, Joseph Silva, John R. Armstrong, et al.. (1981). Treatment of Antibiotic-Associated Enterocolitis with Vanco. Clinical Infectious Diseases. 3(Supplement). S273–S281. 1 indexed citations

11.

Fekety, Robert, María Alló, John R. Armstrong, et al.. (1979). Antibiotic-Associated Colitis: Effects of Antibiotics on Clostridium difficile and the Disease in Hamsters. Clinical Infectious Diseases. 1(2). 386–397. 107 indexed citations

12.

Armstrong, John R., et al.. (1960). The Incidence of Glaucoma in Diabetes Mellitus. American Journal of Ophthalmology. 50(1). 55–63. 60 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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