Ryszard J. Chetkowski

20 papers and 631 indexed citations i.

About

Ryszard J. Chetkowski is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Ryszard J. Chetkowski has authored 20 papers receiving a total of 631 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Reproductive Medicine, 9 papers in Public Health, Environmental and Occupational Health and 8 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Ryszard J. Chetkowski’s work include Reproductive Biology and Fertility (8 papers), Assisted Reproductive Technology and Twin Pregnancy (7 papers) and Ovarian function and disorders (6 papers). Ryszard J. Chetkowski is often cited by papers focused on Reproductive Biology and Fertility (8 papers), Assisted Reproductive Technology and Twin Pregnancy (7 papers) and Ovarian function and disorders (6 papers). Ryszard J. Chetkowski collaborates with scholars based in United States and Spain. Ryszard J. Chetkowski's co-authors include David R. Meldrum, Kenneth A. Steingold, Thomas E. Nass, Howard L. Judd, JOHN DEFAZIO, Dennis W. Matt, William R. Salyer, R. Jeffrey Chang, Issa M. Shamonki and Larry R. Laufer and has published in prestigious journals such as New England Journal of Medicine, JAMA and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Co-authorship network of co-authors of Ryszard J. Chetkowski i

Fields of papers citing papers by Ryszard J. Chetkowski

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryszard J. Chetkowski. 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 Ryszard J. Chetkowski. The network helps show where Ryszard J. Chetkowski may publish in the future.

Countries citing papers authored by Ryszard J. Chetkowski

Since Specialization
Citations

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

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.

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