Jack Fitzsimmons

35 papers and 690 indexed citations i.

About

Jack Fitzsimmons is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Surgery. According to data from OpenAlex, Jack Fitzsimmons has authored 35 papers receiving a total of 690 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Pediatrics, Perinatology and Child Health, 11 papers in Obstetrics and Gynecology and 10 papers in Surgery. Recurrent topics in Jack Fitzsimmons’s work include Prenatal Screening and Diagnostics (12 papers), Pregnancy and preeclampsia studies (7 papers) and Prenatal Substance Exposure Effects (5 papers). Jack Fitzsimmons is often cited by papers focused on Prenatal Screening and Diagnostics (12 papers), Pregnancy and preeclampsia studies (7 papers) and Prenatal Substance Exposure Effects (5 papers). Jack Fitzsimmons collaborates with scholars based in United States. Jack Fitzsimmons's co-authors include Thomas H. Shepard, Alan G. Fantel, L A Mack, D R Cyr, David A. Nyberg, Sabine Droste, Durlin E. Hickok, Ronald J. Wapner, Laurence A. Mack and Masahiko Fujinaga and has published in prestigious journals such as Journal of Clinical Oncology, American Journal of Obstetrics and Gynecology and Fertility and Sterility.

In The Last Decade

Co-authorship network of co-authors of Jack Fitzsimmons i

Fields of papers citing papers by Jack Fitzsimmons

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Jack Fitzsimmons

Since Specialization
Citations

This map shows the geographic impact of Jack Fitzsimmons'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 Jack Fitzsimmons with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jack Fitzsimmons 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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2025