John‏ Kingdom

538 total papers · 25.4k total citations
379 papers, 17.3k citations indexed

About

John‏ Kingdom is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health and Public Health, Environmental and Occupational Health. According to data from OpenAlex, John‏ Kingdom has authored 379 papers receiving a total of 17.3k indexed citations (citations by other indexed papers that have themselves been cited), including 277 papers in Obstetrics and Gynecology, 275 papers in Pediatrics, Perinatology and Child Health and 45 papers in Public Health, Environmental and Occupational Health. Recurrent topics in John‏ Kingdom's work include Pregnancy and preeclampsia studies (245 papers), Birth, Development, and Health (115 papers) and Maternal and fetal healthcare (103 papers). John‏ Kingdom is often cited by papers focused on Pregnancy and preeclampsia studies (245 papers), Birth, Development, and Health (115 papers) and Maternal and fetal healthcare (103 papers). John‏ Kingdom collaborates with scholars based in Canada, United States and United Kingdom. John‏ Kingdom's co-authors include Peter Kaufmann, Berthold Huppertz, Rory Windrim, Graham J. Burton, Dora Baczyk, Eric Jauniaux, Sascha Drewlo, Allison Woods, Edgar Jaeggi and Sarah Keating and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and The Lancet.

In The Last Decade

John‏ Kingdom

370 papers receiving 16.9k citations

Hit Papers

Rheological and Physiolog... 1997 2026 2006 2016 2009 2021 1997 2015 2018 250 500 750
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. Rheological and Physiological Consequences of Conversion of the Maternal Spiral Arteries for Uteroplacental Blood Flow during Human Pregnancy
    2009 874 citations Graham J. Burton, Allison Woods et al. Placenta profile →
  2. Pre-eclampsia
    2021 534 citations Lucy C. Chappell, Catherine Cluver et al. The Lancet profile →
  3. Oxygen and placental villous development: Origins of fetal hypoxia
    1997 444 citations John‏ Kingdom, Peter Kaufmann Placenta profile →
  4. Reduced Fetal Cerebral Oxygen Consumption Is Associated With Smaller Brain Size in Fetuses With Congenital Heart Disease
    2015 374 citations Liqun Sun, Christopher K. Macgowan et al. Circulation profile →
  5. Placenta Praevia and Placenta Accreta: Diagnosis and Management
    2018 312 citations Z. Alfirevic, Sally Collins et al. BJOG An International Journal of Obstetrics & Gynaecology profile →
  6. ISUOG Practice Guidelines (updated): use of Doppler velocimetry in obstetrics
    2021 107 citations A. Bhide, Ganesh Acharya et al. Ultrasound in Obstetrics and Gynecology profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
John‏ Kingdom 11.9k 10.8k 2.7k 2.4k 2.2k 379 17.3k
Stephen C. Robson 7.0k 0.6× 5.5k 0.5× 3.3k 1.2× 2.7k 1.1× 1.3k 0.6× 263 13.0k
Eric Jauniaux 14.0k 1.2× 13.9k 1.3× 4.2k 1.6× 7.2k 3.0× 2.8k 1.2× 425 23.2k
B. Thilaganathan 10.4k 0.9× 11.9k 1.1× 1.2k 0.4× 2.2k 0.9× 684 0.3× 480 16.4k
Irene Cetin 6.3k 0.5× 6.2k 0.6× 1.4k 0.5× 2.1k 0.9× 1.3k 0.6× 325 12.4k
Graham J. Burton 16.3k 1.4× 13.6k 1.3× 5.7k 2.1× 3.7k 1.6× 4.8k 2.1× 256 24.5k
Liona C. Poon 13.3k 1.1× 12.0k 1.1× 1.7k 0.6× 2.7k 1.1× 873 0.4× 307 16.7k
Leslie Myatt 6.9k 0.6× 5.5k 0.5× 2.3k 0.9× 1.9k 0.8× 1.5k 0.7× 260 12.0k
Berthold Huppertz 9.0k 0.8× 5.8k 0.5× 4.6k 1.7× 1.5k 0.6× 2.9k 1.3× 248 12.9k
Marshall D. Lindheimer 8.8k 0.7× 7.2k 0.7× 1.6k 0.6× 2.6k 1.1× 590 0.3× 159 12.6k
Robert N. Taylor 12.3k 1.0× 4.4k 0.4× 9.4k 3.5× 2.8k 1.2× 3.1k 1.4× 267 20.9k

Countries citing papers authored by John‏ Kingdom

Since Specialization
Citations

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

Fields of papers citing papers by John‏ Kingdom

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John‏ Kingdom

This figure shows the co-authorship network connecting the top 25 collaborators of John‏ Kingdom. A scholar is included among the top collaborators of John‏ Kingdom based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John‏ Kingdom. John‏ Kingdom is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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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