Han Witjes

31 papers and 606 indexed citations i.

About

Han Witjes is a scholar working on Public Health, Environmental and Occupational Health, Pediatrics, Perinatology and Child Health and Reproductive Medicine. According to data from OpenAlex, Han Witjes has authored 31 papers receiving a total of 606 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Public Health, Environmental and Occupational Health, 15 papers in Pediatrics, Perinatology and Child Health and 15 papers in Reproductive Medicine. Recurrent topics in Han Witjes’s work include Ovarian function and disorders (13 papers), Reproductive Biology and Fertility (10 papers) and Assisted Reproductive Technology and Twin Pregnancy (10 papers). Han Witjes is often cited by papers focused on Ovarian function and disorders (13 papers), Reproductive Biology and Fertility (10 papers) and Assisted Reproductive Technology and Twin Pregnancy (10 papers). Han Witjes collaborates with scholars based in United States, The Netherlands and Belgium. Han Witjes's co-authors include Bernadette Mannaerts, Keith Gordon, Georg Griesinger, Efstratios M. Κolibianakis, K. Gordon, A. Nyboe Andersen, Claus Yding Andersen, Rik de Greef, Paul Devroey and Karthick Vishwanathan and has published in prestigious journals such as Analytical Chemistry, Cancer Research and Diabetes.

In The Last Decade

Co-authorship network of co-authors of Han Witjes i

Fields of papers citing papers by Han Witjes

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Han Witjes. 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 Han Witjes. The network helps show where Han Witjes may publish in the future.

Countries citing papers authored by Han Witjes

Since Specialization
Citations

This map shows the geographic impact of Han Witjes'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 Han Witjes with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Han Witjes 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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