This map shows the geographic impact of Lee Hp'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 Lee Hp with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lee Hp more than expected).
This network shows the impact of papers produced by Lee Hp. 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 Lee Hp. The network helps show where Lee Hp may publish in the future.
Co-authorship network of co-authors of Lee Hp
This figure shows the co-authorship network connecting the top 25 collaborators of Lee Hp.
A scholar is included among the top collaborators of Lee Hp 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 Lee Hp. Lee Hp is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Hp, Lee, et al.. (2012). Performance enhancement of ultrasonic motors using single crystalline piezo-materials. National University of Singapore.1 indexed citations
Hp, Lee, et al.. (1996). Two Cases of Soft Fibroma Developing Subepidermal Blister.. Linchuang pifuke zazhi. 34(1). 147–150.
12.
Hp, Lee, et al.. (1995). A Case of Giant Cell Tumor of the Tendon Sheath Developing on the Dorsum of the Foot.. Linchuang pifuke zazhi. 33(6). 1168–1171.1 indexed citations
Gourley, L. M., et al.. (1988). A survey of household food purchases and dietary habits in relation to affluence among Singapore Chinese.. PubMed. 42(4). 333–43.8 indexed citations
17.
Hp, Lee, Lee J, & K. Shanmugaratnam. (1987). Trends and ethnic variation in incidence and mortality from cancers of the colon and rectum in Singapore, 1968 to 1982.. PubMed. 16(3). 397–401.20 indexed citations
18.
Hp, Lee & L. M. Gourley. (1987). Fat and fibre in the Singapore diet.. PubMed. 16(3). 408–11.10 indexed citations
19.
Hp, Lee, et al.. (1979). Smoking in a local community in Singapore.. PubMed. 20(2). 323–9.4 indexed citations
20.
Hp, Lee, et al.. (1978). Some common symptoms in relation to blood pressure levels, -a population experience.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 19(1). 8–13.1 indexed 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.