Mark P. Johnson

14 papers and 405 indexed citations i.

About

Mark P. Johnson is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Genetics. According to data from OpenAlex, Mark P. Johnson has authored 14 papers receiving a total of 405 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Pediatrics, Perinatology and Child Health, 3 papers in Obstetrics and Gynecology and 3 papers in Genetics. Recurrent topics in Mark P. Johnson’s work include Prenatal Screening and Diagnostics (8 papers), Assisted Reproductive Technology and Twin Pregnancy (4 papers) and Pediatric Urology and Nephrology Studies (3 papers). Mark P. Johnson is often cited by papers focused on Prenatal Screening and Diagnostics (8 papers), Assisted Reproductive Technology and Twin Pregnancy (4 papers) and Pediatric Urology and Nephrology Studies (3 papers). Mark P. Johnson collaborates with scholars based in United States, Israel and China. Mark P. Johnson's co-authors include Roderick F. Hume, Rubén A. Quintero, Roberto Romero, David B. Cotton, Mark I. Evans, Ralph L. Kramer, Alan W. Flake, Craig A. Smith, Mark I. Evans and Yuval Yaron and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, Obstetrics and Gynecology Clinics of North America and Fetal Diagnosis and Therapy.

In The Last Decade

Co-authorship network of co-authors of Mark P. Johnson i

Fields of papers citing papers by Mark P. Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark P. Johnson. 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 Mark P. Johnson. The network helps show where Mark P. Johnson may publish in the future.

Countries citing papers authored by Mark P. Johnson

Since Specialization
Citations

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