Fred A. Zar
Impact in
- Infectious Diseases top 1%
- Clostridium difficile and Clostridium perfringens research
- Viral gastroenteritis research and epidemiology
- Antimicrobial Resistance in Staphylococcus
-
- Nosocomial Infections in ICU
Papers in
-
- Pneumonia and Respiratory Infections 2
- Mycobacterium research and diagnosis 2
- Infective Endocarditis Diagnosis and Management 2
-
- HIV/AIDS drug development and treatment 2
- Clostridium difficile and Clostridium perfringens research 2
- Antimicrobial Resistance in Staphylococcus 2
- Co-authors
- Melinda B. Davis (2 shared papers)Lisa Anderson-Shaw (1 shared paper)Karen Hayani (1 shared paper)Margaret Yungbluth (1 shared paper)Yoon Soo Park (3 shared papers)Ara Tekian (3 shared papers)George Gee Jackson (1 shared paper)Rodger D. MacArthur (1 shared paper)
- Journals
- Clinical Infectious Diseases (4 papers)Chemotherapy (2 papers)Academic Medicine (2 papers)Antimicrobial Agents and Chemotherapy (2 papers)Nurse Educator (1 paper)
- Partner nations
- United States
In The Last Decade
Fred A. Zar
17 papers receiving 1.2k citations
Fred A. Zar's Hit Papers
Peers
Comparison fields: 5 of 84
- Infectious Diseases 942
- Critical Care and Intensive Care Medicine 100
- Epidemiology 571
- Gastroenterology 85
- Molecular Medicine 38
Countries citing papers authored by Fred A. Zar
This map shows the geographic impact of Fred A. Zar'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 Fred A. Zar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Fred A. Zar more than expected).
Fields of papers citing papers by Fred A. Zar
This network shows the impact of papers produced by Fred A. Zar. 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 Fred A. Zar. The network helps show where Fred A. Zar may publish in the future.
Co-authors
The 17 scholars most cited alongside Fred A. Zar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | A Comparison of Vancomycin and Metronidazole for the Treatment of Clostridium difficile-Associated Diarrhea, Stratified by Disease Severity Hit paper breakdown → | 2007 | 954 |
| 2 | 2020 | 42 | |
| 3 | 2013 | 41 | |
| 4 | 1984 | 39 | |
| 5 | 2001 | 34 | |
| 6 | 2016 | 26 | |
| 7 | 2019 | 22 | |
| 8 | 1996 | 16 | |
| 9 | 2022 | 13 | |
| 10 | 1998 | 8 | |
| 11 | 1985 | 8 | |
| 12 | 2013 | 7 | |
| 13 | 2019 | 4 | |
| 14 | 1994 | 4 | |
| 15 | 2007 | 2 | |
| 16 | 2009 | 1 | |
| 17 | 1983 | 1 | |
| 18 | 2009 | 0 | |
| 19 | 2025 | 0 |
About Fred A. Zar
Fred A. Zar is a scholar working on Epidemiology, Infectious Diseases, Public Health, Environmental and Occupational Health, Surgery and Pharmacology, having authored 19 papers that have together received 1.2k indexed citations. Recurring topics across this work include Antibiotics Pharmacokinetics and Efficacy (3 papers), Antibiotic Resistance in Bacteria (3 papers), Pneumonia and Respiratory Infections (2 papers), HIV/AIDS drug development and treatment (2 papers), Clostridium difficile and Clostridium perfringens research (2 papers), Mycobacterium research and diagnosis (2 papers), Antimicrobial Resistance in Staphylococcus (2 papers) and Infective Endocarditis Diagnosis and Management (2 papers). The work is most often cited by research in Infectious Diseases (942 citations), Critical Care and Intensive Care Medicine (100 citations), Epidemiology (571 citations), Gastroenterology (85 citations) and Molecular Medicine (38 citations). Fred A. Zar has collaborated with scholars based in United States. Frequent co-authors include Melinda B. Davis, Lisa Anderson-Shaw, Karen Hayani, Margaret Yungbluth, Yoon Soo Park, Ara Tekian, George Gee Jackson, Rodger D. MacArthur, John J. Norcini and Pegah Eslami. Their work appears in journals such as Clinical Infectious Diseases, Chemotherapy, Academic Medicine, Antimicrobial Agents and Chemotherapy and Nurse Educator.
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.