J H Kok
- Radiology, Nuclear Medicine and Imaging top 5%
- Public Health, Environmental and Occupational Health top 5%
- Ophthalmology top 2%
- Epidemiology
- Pediatrics, Perinatology and Child Health
- Co-authors
- Aize KijlstraErik L. GreveJan J. M. de VijlderW. H. H. TegelaersJ. OostingCarla P. NieuwendaalJ A van BestKam H. Cheng
- Topics
- Ocular Surface and Contact Lens (18 papers)Corneal surgery and disorders (8 papers)Neonatal Respiratory Health Research (7 papers)
- Cited by
- OphthalmologyRadiology, Nuclear Medicine and ImagingPublic Health, Environmental and Occupational Health
- Journals
- American Journal of OphthalmologyBJOG An International Journal of Obstetrics & GynaecologyArchives of Disease in Childhood
- Partner nations
- NetherlandsAustraliaIndonesia
In The Last Decade
J H Kok
37 papers receiving 541 citations
Peers
Comparison fields: 5 of 77
- Radiology, Nuclear Medicine and Imaging 332
- Public Health, Environmental and Occupational Health 305
- Ophthalmology 214
- Epidemiology 79
- Pediatrics, Perinatology and Child Health 50
Countries citing papers authored by J H Kok
This map shows the geographic impact of J H Kok'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 J H Kok with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J H Kok more than expected).
Fields of papers citing papers by J H Kok
This network shows the impact of papers produced by J H Kok. 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 J H Kok. The network helps show where J H Kok may publish in the future.
Co-authorship network of co-authors of J H Kok
This figure shows the co-authorship network connecting the top 25 collaborators of J H Kok. A scholar is included among the top collaborators of J H Kok 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 J H Kok. J H Kok is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 5 | |
| 2 | 12 | |
| 3 | NORMAL VALUES OF CENTRAL BLOOD FLOW IN PRETERM INFANTS AFTER THE TRANSITIONAL PERIOD | 2 |
| 4 | 13 | |
| 5 | 8 | |
| 6 | 10 | |
| 7 | 16 | |
| 8 | 37 | |
| 9 | 7 | |
| 10 | 4 | |
| 11 | 54 | |
| 12 | 8 | |
| 13 | 37 | |
| 14 | 84 | |
| 15 | 9 | |
| 16 | 5 | |
| 17 | 77 | |
| 18 | 8 | |
| 19 | 8 | |
| 20 | 7 |
About J H Kok
J H Kok is a scholar working on Ophthalmology, Public Health, Environmental and Occupational Health and Dermatology, having authored 38 papers that have together received 575 indexed citations. Recurring topics across this work include Ocular Surface and Contact Lens (18 papers), Corneal surgery and disorders (8 papers) and Neonatal Respiratory Health Research (7 papers). The work is most often cited by research in Ophthalmology (214 citations), Radiology, Nuclear Medicine and Imaging (332 citations) and Public Health, Environmental and Occupational Health (305 citations). J H Kok has collaborated with scholars based in Netherlands, Australia and Indonesia. Frequent co-authors include Aize Kijlstra, Erik L. Greve, Jan J. M. de Vijlder, W. H. H. Tegelaers, J. Oosting, Carla P. Nieuwendaal, J A van Best, Kam H. Cheng, Gabriël van Rij and Houdijn W. Beekhuis. Their work appears in journals such as American Journal of Ophthalmology, BJOG An International Journal of Obstetrics & Gynaecology and Archives of Disease in Childhood.
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.