John Nulsen

102 papers and 2.3k indexed citations i.

About

John Nulsen is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, John Nulsen has authored 102 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 77 papers in Reproductive Medicine, 67 papers in Public Health, Environmental and Occupational Health and 53 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in John Nulsen’s work include Reproductive Biology and Fertility (57 papers), Ovarian function and disorders (57 papers) and Assisted Reproductive Technology and Twin Pregnancy (49 papers). John Nulsen is often cited by papers focused on Reproductive Biology and Fertility (57 papers), Ovarian function and disorders (57 papers) and Assisted Reproductive Technology and Twin Pregnancy (49 papers). John Nulsen collaborates with scholars based in United States. John Nulsen's co-authors include Claudio Benadiva, Lawrence Engmann, Donald Maier, Andrea DiLuigi, David Schmidt, L.L. Engmann, Daniel Griffin, E.B. Johnston-MacAnanny, Déborah Metzger and Melinda Sanders and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Human Reproduction and Fertility and Sterility.

In The Last Decade

Co-authorship network of co-authors of John Nulsen i

Fields of papers citing papers by John Nulsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by John Nulsen

Since Specialization
Citations

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