Ward Hagar

38 total papers · 1.5k total citations
23 papers, 1.1k citations indexed

About

Ward Hagar is a scholar working on Genetics, Hematology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Ward Hagar has authored 23 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Genetics, 17 papers in Hematology and 3 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Ward Hagar’s work include Hemoglobinopathies and Related Disorders (22 papers), Iron Metabolism and Disorders (14 papers) and Blood groups and transfusion (7 papers). Ward Hagar is often cited by papers focused on Hemoglobinopathies and Related Disorders (22 papers), Iron Metabolism and Disorders (14 papers) and Blood groups and transfusion (7 papers). Ward Hagar collaborates with scholars based in United States, United Kingdom and Canada. Ward Hagar's co-authors include Elliott Vichinsky, Frans A. Kuypers, Claudia R. Morris, Sidney M. Morris, Susan Claster, Diane Kepka‐Lenhart, Lorenzo Machado, Deepika S. Darbari, Sandra Larkin and Winfred C. Wang and has published in prestigious journals such as Blood, PLoS ONE and American Journal of Respiratory and Critical Care Medicine.

In The Last Decade

Co-authorship network of co-authors of Ward Hagar

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

Ward Hagar

22 papers receiving 1.0k citations

Fields of papers citing papers by Ward Hagar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ward Hagar

Since Specialization
Citations

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