Stefan Hagmann

1.5k total citations
46 papers, 649 citations indexed

About

Stefan Hagmann is a scholar working on Public Health, Environmental and Occupational Health, Infectious Diseases and Epidemiology. According to data from OpenAlex, Stefan Hagmann has authored 46 papers receiving a total of 649 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Public Health, Environmental and Occupational Health, 21 papers in Infectious Diseases and 11 papers in Epidemiology. Recurrent topics in Stefan Hagmann's work include Travel-related health issues (15 papers), Hepatitis Viruses Studies and Epidemiology (7 papers) and Mosquito-borne diseases and control (6 papers). Stefan Hagmann is often cited by papers focused on Travel-related health issues (15 papers), Hepatitis Viruses Studies and Epidemiology (7 papers) and Mosquito-borne diseases and control (6 papers). Stefan Hagmann collaborates with scholars based in United States, Australia and United Kingdom. Stefan Hagmann's co-authors include Richard Neugebauer, Murli Purswani, William M. Stauffer, Elizabeth D. Barnett, Regina C. LaRocque, Edward T. Ryan, Francesco Castelli, Sowmya R. Rao, Eli Schwartz and Cecilia Perret and has published in prestigious journals such as Annals of Internal Medicine, PEDIATRICS and Clinical Infectious Diseases.

In The Last Decade

Stefan Hagmann

43 papers receiving 627 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Stefan Hagmann United States 17 406 237 158 114 86 46 649
Beyene Moges Ethiopia 20 320 0.8× 304 1.3× 43 0.3× 247 2.2× 31 0.4× 37 1.0k
Jósé Luis Valdespino Mexico 14 90 0.2× 207 0.9× 100 0.6× 363 3.2× 131 1.5× 24 775
Samir Benkouiten France 17 636 1.6× 254 1.1× 75 0.5× 261 2.3× 120 1.4× 31 900
Émilie Mosnier France 14 239 0.6× 247 1.0× 38 0.2× 155 1.4× 45 0.5× 79 673
Maria Grazia Pompa Italy 18 240 0.6× 280 1.2× 67 0.4× 417 3.7× 190 2.2× 37 822
Lina Rachele Tomasoni Italy 14 170 0.4× 242 1.0× 103 0.7× 219 1.9× 13 0.2× 47 658
Heli Siikamäki Finland 15 446 1.1× 306 1.3× 57 0.4× 39 0.3× 12 0.1× 31 634
Phyllis E. Kozarsky United States 11 300 0.7× 97 0.4× 121 0.8× 56 0.5× 52 0.6× 23 449
Rachel B. Eidex United States 12 294 0.7× 345 1.5× 24 0.2× 300 2.6× 63 0.7× 19 742
Holly Murphy Nepal 12 175 0.4× 152 0.6× 43 0.3× 61 0.5× 19 0.2× 21 379

Countries citing papers authored by Stefan Hagmann

Since Specialization
Citations

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

Fields of papers citing papers by Stefan Hagmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stefan Hagmann

This figure shows the co-authorship network connecting the top 25 collaborators of Stefan Hagmann. A scholar is included among the top collaborators of Stefan 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 Stefan Hagmann. Stefan Hagmann 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.
Worby, Colin J., Sushmita Sridhar, Sarah E. Turbett, et al.. (2023). Gut microbiome perturbation, antibiotic resistance, and Escherichia coli strain dynamics associated with international travel: a metagenomic analysis. The Lancet Microbe. 4(10). e790–e799. 22 indexed citations
2.
Khatri, Akshay, et al.. (2021). A tale of caution: prolonged Bacillus clausii bacteraemia after probiotic use in an immunocompetent child. Access Microbiology. 3(3). 205–205. 17 indexed citations
3.
Shah, Sareen, Stefan Hagmann, Fiore Mastroianni, et al.. (2020). Characteristics and risk factors associated with critical illness in pediatric COVID-19. Annals of Intensive Care. 10(1). 171–171. 32 indexed citations
4.
5.
Hagmann, Stefan, Sowmya R. Rao, Regina C. LaRocque, et al.. (2017). Travel Characteristics and Pretravel Health Care Among Pregnant or Breastfeeding U.S. Women Preparing for International Travel. Obstetrics and Gynecology. 130(6). 1357–1365. 11 indexed citations
6.
Hagmann, Stefan, et al.. (2016). Nephrotic-range proteinuria in an eight-year-old traveler with severe dengue: Case report and review of the literature. Travel Medicine and Infectious Disease. 14(1). 45–48. 5 indexed citations
7.
Neugebauer, Richard, et al.. (2016). Predictors of Disclosure of Maternal HIV Status by Caregivers to their Children in an Inner-City Community in the United States. AIDS and Behavior. 21(1). 141–151. 3 indexed citations
8.
Lammert, Sara, Sowmya R. Rao, Emily S. Jentes, et al.. (2016). Refusal of recommended travel-related vaccines among U.S. international travellers in Global TravEpiNet. Journal of Travel Medicine. 24(1). taw075–taw075. 42 indexed citations
9.
Jentes, Emily S., Clive Brown, Pauline Han, et al.. (2015). Pre-Travel Medical Preparation of Business and Occupational Travelers. Journal of Occupational and Environmental Medicine. 58(1). 76–82. 17 indexed citations
10.
Hagmann, Stefan, Pauline Han, William M. Stauffer, et al.. (2014). Travel-associated disease among US residents visiting US GeoSentinel clinics after return from international travel. Family Practice. 31(6). 678–687. 48 indexed citations
11.
Hagmann, Stefan, Eyal Leshem, Philip R. Fischer, et al.. (2014). Preparing Children for International Travel: Need for Training and Pediatric‐Focused Research. Journal of Travel Medicine. 21(6). 377–383. 8 indexed citations
12.
Rudikoff, Donald, et al.. (2013). Dermatological conditions in international pediatric travelers: Epidemiology, prevention and management. Travel Medicine and Infectious Disease. 11(6). 350–356. 3 indexed citations
13.
Shah, Syed Zulfiqar Ali, et al.. (2013). Hepatitis B Awareness and Knowledge in Hepatitis B Surface Antigen-Positive Parturient Immigrant Women from West Africa in the Bronx, New York. Journal of Immigrant and Minority Health. 17(1). 302–305. 17 indexed citations
14.
Purswani, Murli, et al.. (2012). Severe Dengue Virus Infection in Pediatric Travelers Visiting Friends and Relatives after Travel to the Caribbean. American Journal of Tropical Medicine and Hygiene. 86(3). 474–476. 8 indexed citations
15.
Purswani, Murli, et al.. (2009). Infant Acceptance of a Bitter-Tasting Liquid Medication: A Randomized Controlled Trial Comparing the Rx Medibottle With an Oral Syringe. Archives of Pediatrics and Adolescent Medicine. 163(2). 186–186. 5 indexed citations
16.
17.
Hagmann, Stefan, et al.. (2007). Congenital Malaria, an Important Differential Diagnosis to Consider When Evaluating Febrile Infants of Immigrant Mothers. Pediatric Emergency Care. 23(5). 326–329. 11 indexed citations
18.
19.
Essajee, Shaffiq, Mona Rigaud, Aditya Kaul, et al.. (2002). Immunoreconstitution in Children Receiving Highly Active Antiretroviral Therapy Depends on the CD4 Cell Percentage at Baseline. The Journal of Infectious Diseases. 185(3). 290–298. 20 indexed citations
20.
Hagmann, Stefan, et al.. (2001). Pneumocystis cariniiInfection Presenting as an Intra‐Abdominal Cystic Mass in a Child with Acquired Immunodeficiency Syndrome. Clinical Infectious Diseases. 33(8). 1424–1426. 9 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 Beyene Moges Breakdown of academic impact, for papers by Jósé Luis Valdespino Breakdown of academic impact, for papers by Samir Benkouiten Breakdown of academic impact, for papers by Émilie Mosnier Breakdown of academic impact, for papers by Maria Grazia Pompa Breakdown of academic impact, for papers by Lina Rachele Tomasoni Breakdown of academic impact, for papers by Heli Siikamäki Breakdown of academic impact, for papers by Phyllis E. Kozarsky Breakdown of academic impact, for papers by Rachel B. Eidex Breakdown of academic impact, for papers by Holly Murphy
Rankless by CCL
2026