Morgan Walker

465 total citations
24 papers, 131 citations indexed

About

Morgan Walker is a scholar working on Epidemiology, Clinical Biochemistry and Applied Microbiology and Biotechnology. According to data from OpenAlex, Morgan Walker has authored 24 papers receiving a total of 131 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Epidemiology, 8 papers in Clinical Biochemistry and 8 papers in Applied Microbiology and Biotechnology. Recurrent topics in Morgan Walker's work include Antibiotic Use and Resistance (8 papers), Bacterial Identification and Susceptibility Testing (8 papers) and Sepsis Diagnosis and Treatment (5 papers). Morgan Walker is often cited by papers focused on Antibiotic Use and Resistance (8 papers), Bacterial Identification and Susceptibility Testing (8 papers) and Sepsis Diagnosis and Treatment (5 papers). Morgan Walker collaborates with scholars based in United States, Canada and Singapore. Morgan Walker's co-authors include Sameer S. Kadri, Christina Yek, Shannon Clark, Sarah Warner, Diana Hamer, Alexander Lawandi, David Fram, Chanu Rhee, Katie Taylor and Michael Klompas and has published in prestigious journals such as Annals of Internal Medicine, PLoS ONE and Clinical Infectious Diseases.

In The Last Decade

Morgan Walker

23 papers receiving 129 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Morgan Walker United States 7 56 49 25 18 14 24 131
Emanuela Caraffa Italy 5 38 0.7× 89 1.8× 38 1.5× 10 0.6× 10 0.7× 12 149
Gopal Krishana Bohra India 8 119 2.1× 123 2.5× 36 1.4× 16 0.9× 11 0.8× 44 231
Jayanta Sarma United Kingdom 7 116 2.1× 165 3.4× 24 1.0× 16 0.9× 17 1.2× 14 216
Federica Portunato Italy 9 104 1.9× 50 1.0× 19 0.8× 5 0.3× 5 0.4× 20 214
Russell J Benefield United States 5 29 0.5× 32 0.7× 15 0.6× 19 1.1× 30 2.1× 24 133
Gita Nadimpalli United States 6 32 0.6× 45 0.9× 36 1.4× 12 0.7× 8 0.6× 17 141
Marcío Borges-Sa Spain 4 52 0.9× 42 0.9× 18 0.7× 10 0.6× 16 1.1× 12 140
David Luque-Paz France 10 59 1.1× 63 1.3× 8 0.3× 25 1.4× 15 1.1× 28 234
Sangita Dash United States 5 53 0.9× 92 1.9× 45 1.8× 11 0.6× 38 2.7× 10 288
Javier Cobo Reinoso Spain 6 56 1.0× 62 1.3× 21 0.8× 5 0.3× 11 0.8× 16 117

Countries citing papers authored by Morgan Walker

Since Specialization
Citations

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

Fields of papers citing papers by Morgan Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Morgan Walker

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

All Works

20 of 20 papers shown
1.
Harris, Anthony D., Katherine E Goodman, Lisa Pineles, et al.. (2025). New Kids on the Block: Estimating Use of Next-generation Gram-negative Antibiotics Across Greater Than 700 Hospitals in the United States. Open Forum Infectious Diseases. 12(2). ofaf079–ofaf079. 1 indexed citations
2.
Yek, Christina, Guoqing Diao, Morgan Walker, et al.. (2025). Impact of the COVID-19 Pandemic on Antibiotic Resistant Infection Burden in U.S. Hospitals. Annals of Internal Medicine. 178(6). 796–807. 4 indexed citations
3.
4.
Neupane, Maniraj, Sarah Warner, Junfeng Sun, et al.. (2024). Association Between Hospital Type and Resilience During COVID-19 Caseload Stress. Annals of Internal Medicine. 177(10). 1370–1380. 3 indexed citations
5.
Strich, Jeffrey R., Guoqing Diao, Alexander Lawandi, et al.. (2024). Assessing Clinician Utilization of Next-Generation Antibiotics Against Resistant Gram-Negative Infections in U.S. Hospitals. Annals of Internal Medicine. 177(5). 559–572. 9 indexed citations
6.
Walker, Morgan, Guoqing Diao, Sarah Warner, et al.. (2024). Carbapenem use in extended-spectrum cephalosporin-resistant Enterobacterales infections in US hospitals and influence of IDSA guidance: a retrospective cohort study. The Lancet Infectious Diseases. 24(8). 856–867. 3 indexed citations
7.
8.
Kam, Kai‐Qian, Tom Chen, Sameer S. Kadri, et al.. (2024). Epidemiology and Outcomes of Antibiotic De-escalation in Patients With Suspected Sepsis in US Hospitals. Clinical Infectious Diseases. 80(1). 108–117. 4 indexed citations
9.
Walker, Morgan & Sameer S. Kadri. (2024). Antibiotic resistance incidence or proportions: where does the greatest burden lie?. The Lancet Infectious Diseases. 24(12). 1291–1293. 1 indexed citations
10.
Rhee, Chanu, Tom Chen, Sameer S. Kadri, et al.. (2024). Trends in Empiric Broad-Spectrum Antibiotic Use for Suspected Community-Onset Sepsis in US Hospitals. JAMA Network Open. 7(6). e2418923–e2418923. 19 indexed citations
11.
Manothummetha, Kasama, Anawin Sanguankeo, Morgan Walker, et al.. (2023). Prevalence of Ocular Candidiasis and Candida Endophthalmitis in Patients With Candidemia: A Systematic Review and Meta-Analysis. Clinical Infectious Diseases. 76(10). 1738–1749. 24 indexed citations
12.
Hamer, Diana, et al.. (2022). Retrospective identification of infection in the emergency department: A significant challenge in sepsis clinical trials. The American Journal of the Medical Sciences. 364(2). 163–167. 2 indexed citations
13.
14.
O’Neal, Hollis R., Roya Sheybani, Terrell Caffery, et al.. (2021). Assessment of a Cellular Host Response Test as a Sepsis Diagnostic for Those With Suspected Infection in the Emergency Department. Critical Care Explorations. 3(6). e0460–e0460. 12 indexed citations
15.
Hobbs, Athena L V, Nicholas Turner, Morgan Walker, et al.. (2021). Risk factors for mortality and progression to severe COVID-19 disease in the Southeast region in the United States: A report from the SEUS Study Group. Infection Control and Hospital Epidemiology. 42(12). 1464–1472. 9 indexed citations
16.
Wehrle, Chase J., et al.. (2020). Barriers to Accurate Fluid Measurement in Perioperative Patients: A Mixed Methods Approach. Journal of Surgical Research. 260. 95–103.
17.
Walker, Morgan, et al.. (2020). The Clinical Impact of the FilmArray Meningitis/Encephalitis (ME) Panel on Antimicrobial Utilization in a Tertiary Hospital Setting. The American Journal of the Medical Sciences. 361(4). 550–552. 9 indexed citations
18.
Walker, Morgan, et al.. (2019). 2363. Implementation of a Multi-Step Diagnostic Algorithm for C. difficile Infection. Open Forum Infectious Diseases. 6(Supplement_2). S814–S814. 1 indexed citations
19.
Walker, Morgan, et al.. (2018). 2052. Performance of the Biofire Filmarray Meningitis/Encephalitis Panel in Cryptococcal Meningitis Diagnosis. Open Forum Infectious Diseases. 5(suppl_1). S599–S599. 2 indexed citations
20.
Walker, Morgan, et al.. (2018). 2151. Accuracy of Physician Adjudication of Infection in Patients with Systemic Inflammatory Response Syndrome (SIRS). Open Forum Infectious Diseases. 5(suppl_1). S633–S634. 1 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

Breakdown of academic impact, for papers by Emanuela Caraffa Breakdown of academic impact, for papers by Gopal Krishana Bohra Breakdown of academic impact, for papers by Jayanta Sarma Breakdown of academic impact, for papers by Federica Portunato Breakdown of academic impact, for papers by Russell J Benefield Breakdown of academic impact, for papers by Gita Nadimpalli Breakdown of academic impact, for papers by Marcío Borges-Sa Breakdown of academic impact, for papers by David Luque-Paz Breakdown of academic impact, for papers by Sangita Dash Breakdown of academic impact, for papers by Javier Cobo Reinoso
Rankless by CCL
2026