Johnny Yap

8 papers and 378 indexed citations
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About

Johnny Yap is a scholar working on Oncology, Pathology and Forensic Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Johnny Yap has authored 8 papers receiving a total of 378 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Oncology, 3 papers in Pathology and Forensic Medicine and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Johnny Yap’s work include Advanced Radiotherapy Techniques (2 papers), Lung Cancer Diagnosis and Treatment (2 papers) and Radiation Dose and Imaging (2 papers). Johnny Yap is often cited by papers focused on Advanced Radiotherapy Techniques (2 papers), Lung Cancer Diagnosis and Treatment (2 papers) and Radiation Dose and Imaging (2 papers). Johnny Yap collaborates with scholars based in United States. Johnny Yap's co-authors include Richard K. Severson, David R. Lucas, Amr Aref, Paul J. Chuba, Merlın Hamre, Ron Thomas, Falah Shamsa, Jessica A. Wernberg, Swati Kulkarni and Terry Mashtare and has published in prestigious journals such as Journal of Clinical Oncology, International Journal of Radiation Oncology*Biology*Physics and Journal of Surgical Oncology.

In The Last Decade

Co-authorship network of co-authors of Johnny Yap

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

Johnny Yap

8 papers receiving 339 citations

Fields of papers citing papers by Johnny Yap

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Johnny Yap

Since Specialization
Citations

This map shows the geographic impact of Johnny Yap'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 Johnny Yap with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johnny Yap 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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2026