Hak Choy

180 papers and 9.4k indexed citations
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About

Hak Choy is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Hak Choy has authored 180 papers receiving a total of 9.4k indexed citations (citations by other indexed papers that have themselves been cited), including 138 papers in Pulmonary and Respiratory Medicine, 83 papers in Oncology and 43 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Hak Choy’s work include Lung Cancer Treatments and Mutations (80 papers), Lung Cancer Diagnosis and Treatment (78 papers) and Lung Cancer Research Studies (41 papers). Hak Choy is often cited by papers focused on Lung Cancer Treatments and Mutations (80 papers), Lung Cancer Diagnosis and Treatment (78 papers) and Lung Cancer Research Studies (41 papers). Hak Choy collaborates with scholars based in United States, Canada and Netherlands. Hak Choy's co-authors include Robert Timmerman, Puneeth Iyengar, Walter J. Curran, Rebecca Paulus, Elizabeth Gore, Steven E. Schild, Ritsuko Komaki, Chen Hu, Maria Werner‐Wasik and Benjamin Movsas and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and JNCI Journal of the National Cancer Institute.

In The Last Decade

Co-authorship network of co-authors of Hak Choy

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

Hak Choy

180 papers receiving 8.9k citations

Fields of papers citing papers by Hak Choy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hak Choy

Since Specialization
Citations

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

Top Papers & Citation Paths

Explore Hak Choy's most cited publications and discover how their work connects to other scholars through citations.

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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2026