John Chalker
Impact in
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- Antibiotic Use and Resistance
- Geriatrics and Gerontology top 2%
- Pharmaceutical Practices and Patient Outcomes
Papers in
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- HIV/AIDS Research and Interventions 15
- HIV/AIDS drug development and treatment 4
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- Global Maternal and Child Health 10
- Co-authors
- Dennis Ross‐Degnan (15 shared papers)Kathleen Holloway (3 shared papers)Samantha Rowe (3 shared papers)David H. Peters (3 shared papers)Alexander K. Rowe (3 shared papers)Göran Tomson (8 shared papers)Nguyễn Thị Kim Chúc (2 shared papers)Rolf Wahlström (7 shared papers)
- Journals
- BMC Health Services Research (4 papers)PLoS ONE (4 papers)English Journal of the English Association (2 papers)Antimicrobial Resistance and Infection Control (2 papers)AIDS Care (2 papers)
- Partner nations
- United StatesSwedenTanzania
In The Last Decade
John Chalker
29 papers receiving 1.2k citations
John Chalker's Hit Papers
Peers
Comparison fields: 5 of 102
- Applied Microbiology and Biotechnology 239
- Geriatrics and Gerontology 125
- Pediatrics, Perinatology and Child Health 501
- Family Practice 53
- Infectious Diseases 428
Countries citing papers authored by John Chalker
This map shows the geographic impact of John Chalker'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 Chalker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Chalker more than expected).
Fields of papers citing papers by John Chalker
This network shows the impact of papers produced by John Chalker. 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 Chalker. The network helps show where John Chalker may publish in the future.
Co-authors
The 25 scholars most cited alongside John Chalker, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 33 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Effectiveness of strategies to improve health-care provider practices in low-income and middle-income countries: a systematic review Hit paper breakdown → | 2018 | 273 |
| 2 | 2014 | 112 | |
| 3 | 2004 | 98 | |
| 4 | 2000 | 94 | |
| 5 | 2011 | 68 | |
| 6 | 2002 | 54 | |
| 7 | Improving antibiotic prescribing in Hai Phong Province, Viet Nam: the "antibiotic-dose" indicator. | 2001 | 49 |
| 8 | 2010 | 46 | |
| 9 | 2016 | 43 | |
| 10 | 2010 | 43 | |
| 11 | 2019 | 40 | |
| 12 | 2015 | 39 | |
| 13 | 2009 | 37 | |
| 14 | 2015 | 30 | |
| 15 | 2008 | 30 | |
| 16 | 2014 | 25 | |
| 17 | Interventions and strategies to improve the use of antimicrobials in developing countries: a review. | 2001 | 24 |
| 18 | 2010 | 17 | |
| 19 | 1995 | 17 | |
| 20 | 2017 | 16 |
About John Chalker
John Chalker is a scholar working on Infectious Diseases, Pediatrics, Perinatology and Child Health, General Health Professions, Economics and Econometrics and Family Practice, having authored 33 papers that have together received 1.2k indexed citations. Recurring topics across this work include HIV/AIDS Research and Interventions (15 papers), Global Maternal and Child Health (10 papers), Medication Adherence and Compliance (6 papers), Antibiotic Use and Resistance (6 papers), Pharmaceutical Economics and Policy (5 papers), HIV/AIDS drug development and treatment (4 papers), Healthcare Systems and Reforms (4 papers) and Adolescent Sexual and Reproductive Health (3 papers). The work is most often cited by research in Applied Microbiology and Biotechnology (239 citations), Geriatrics and Gerontology (125 citations), Pediatrics, Perinatology and Child Health (501 citations), Family Practice (53 citations) and Infectious Diseases (428 citations). John Chalker has collaborated with scholars based in United States, Sweden and Tanzania. Frequent co-authors include Dennis Ross‐Degnan, Kathleen Holloway, Samantha Rowe, David H. Peters, Alexander K. Rowe, Göran Tomson, Nguyễn Thị Kim Chúc, Rolf Wahlström, Celestino Obua and Sauwakon Ratanawijitrasin. Their work appears in journals such as BMC Health Services Research, PLoS ONE, English Journal of the English Association, Antimicrobial Resistance and Infection Control and AIDS Care.
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.