Nicholas Johnson

39 total papers · 470 total citations
27 papers, 311 citations indexed

About

Nicholas Johnson is a scholar working on Obstetrics and Gynecology, Epidemiology and Reproductive Medicine. According to data from OpenAlex, Nicholas Johnson has authored 27 papers receiving a total of 311 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Obstetrics and Gynecology, 5 papers in Epidemiology and 5 papers in Reproductive Medicine. Recurrent topics in Nicholas Johnson’s work include Uterine Myomas and Treatments (4 papers), Endometriosis Research and Treatment (4 papers) and Cervical Cancer and HPV Research (3 papers). Nicholas Johnson is often cited by papers focused on Uterine Myomas and Treatments (4 papers), Endometriosis Research and Treatment (4 papers) and Cervical Cancer and HPV Research (3 papers). Nicholas Johnson collaborates with scholars based in United Kingdom, South Africa and Australia. Nicholas Johnson's co-authors include Fiona C. Bryce, R J Lilford, Philip J. Day, Michael Gannon, Anthony J. McCartney, D. R. Bromham, Richard Lilford, Jagidesa Moodley, Janesh Gupta and Lois A. Salamonsen and has published in prestigious journals such as The Lancet, American Journal of Obstetrics and Gynecology and Biology of Reproduction.

Co-authorship network of co-authors of Nicholas Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Nicholas Johnson. A scholar is included among the top collaborators of Nicholas Johnson 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 Nicholas Johnson. Nicholas Johnson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Nicholas Johnson

25 papers receiving 284 citations

Fields of papers citing papers by Nicholas Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nicholas Johnson

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026