Ih Chang
Impact in
- Microbiology top 0.1%
- Bacterial Infections and Vaccines
- Epidemiology top 0.2%
- Pneumonia and Respiratory Infections
- Respiratory viral infections research
- Pneumocystis jirovecii pneumonia detection and treatment
- Influenza Virus Research Studies
Papers in
- Epidemiology 15
- Pneumonia and Respiratory Infections 11
- Respiratory viral infections research 4
- Oncology 13
- Polyomavirus and related diseases 12
- Co-authors
- George R. Siber (8 shared papers)Robert Kohberger (8 shared papers)Dace V. Madore (5 shared papers)Jill Hackell (7 shared papers)Frank Malinoski (4 shared papers)Paula Ray (4 shared papers)Bruce Fireman (4 shared papers)Steven Black (4 shared papers)
- Journals
- Neurology (17 papers)American Journal of Ophthalmology (4 papers)Vaccine (3 papers)The Pediatric Infectious Disease Journal (3 papers)The Journal of Infectious Diseases (3 papers)
- Partner nations
- United StatesUnited KingdomGermany
In The Last Decade
Ih Chang
54 papers receiving 5.0k citations
Ih Chang's Hit Papers
Peers
Comparison fields: 5 of 109
- Microbiology 1.4k
- Epidemiology 3.5k
- Otorhinolaryngology 117
- Virology 120
- Pathology and Forensic Medicine 381
Countries citing papers authored by Ih Chang
This map shows the geographic impact of Ih Chang'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 Ih Chang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ih Chang more than expected).
Fields of papers citing papers by Ih Chang
This network shows the impact of papers produced by Ih Chang. 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 Ih Chang. The network helps show where Ih Chang may publish in the future.
Co-authors
The 25 scholars most cited alongside Ih Chang, 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 58 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Efficacy, safety and immunogenicity of heptavalent pneumococcal conjugate vaccine in children Hit paper breakdown → | 2000 | 1819 |
| 2 | 1999 | 431 | |
| 3 | 1998 | 330 | |
| 4 | 2003 | 300 | |
| 5 | 2003 | 300 | |
| 6 | 2007 | 281 | |
| 7 | 1999 | 233 | |
| 8 | 2017 | 213 | |
| 9 | 2017 | 164 | |
| 10 | 2010 | 128 | |
| 11 | 2019 | 121 | |
| 12 | 2020 | 104 | |
| 13 | 2022 | 81 | |
| 14 | 2012 | 80 | |
| 15 | 1999 | 65 | |
| 16 | 1998 | 49 | |
| 17 | 2001 | 48 | |
| 18 | 1963 | 46 | |
| 19 | 2001 | 45 | |
| 20 | 1967 | 44 |
About Ih Chang
Ih Chang is a scholar working on Epidemiology, Oncology, Pathology and Forensic Medicine, Microbiology and Plant Science, having authored 58 papers that have together received 5.2k indexed citations. Recurring topics across this work include Polyomavirus and related diseases (12 papers), Pneumonia and Respiratory Infections (11 papers), Multiple Sclerosis Research Studies (9 papers), Reproductive tract infections research (6 papers), Plant Virus Research Studies (5 papers), Respiratory viral infections research (4 papers), Syphilis Diagnosis and Treatment (3 papers) and Bacterial Infections and Vaccines (3 papers). The work is most often cited by research in Microbiology (1.4k citations), Epidemiology (3.5k citations), Otorhinolaryngology (117 citations), Virology (120 citations) and Pathology and Forensic Medicine (381 citations). Ih Chang has collaborated with scholars based in United States, United Kingdom and Germany. Frequent co-authors include George R. Siber, Robert Kohberger, Dace V. Madore, Jill Hackell, Frank Malinoski, Paula Ray, Bruce Fireman, Steven Black, Henry R. Shinefield and Keith P. Klugman. Their work appears in journals such as Neurology, American Journal of Ophthalmology, Vaccine, The Pediatric Infectious Disease Journal and The Journal of Infectious Diseases.
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.