James Y. Lau

11.3k citations
174 papers · 7.2k indexed · 1 hit paper · h-index 46
Topics
Gastrointestinal Bleeding Diagnosis and Treatment (64 papers)Gastrointestinal disorders and treatments (39 papers)Gastric Cancer Management and Outcomes (32 papers)
Partner nations
Hong KongChinaSingapore

In The Last Decade

James Y. Lau

164 papers receiving 6.9k citations

Hit Papers

Systematic Review of the Epidemiology of Complicated Pept...20112026201620212011100200300

Peers

James Y. Lau
Comparison fields: 5 of 169
  • Surgery 4.4k
  • Gastroenterology 2.8k
  • Pulmonary and Respiratory Medicine 2.4k
  • Oncology 1.0k
  • Cardiology and Cardiovascular Medicine 794
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James Y. Lau relative to James M. Scheiman United States James M. Scheiman's profile →
Citations per field
00.5×1.7×
James M. Scheiman · 1×
Citations per year

Countries citing papers authored by James Y. Lau

Since Specialization
Citations

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

Fields of papers citing papers by James Y. Lau

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James Y. Lau. 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 James Y. Lau. The network helps show where James Y. Lau may publish in the future.

Co-authorship network of co-authors of James Y. Lau

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

All Works

20 of 20 papers shown
#WorkIndexed citations
1 17
2 39
3 1
4 155
5 46
6 17
7 2
8 102
9 5
10 2
11 53
12 5
13 11
14 9
15 30
16 30
17 1
18 469
19 58
20
File system design for an NFS file server appliance
356

About James Y. Lau

James Y. Lau is a scholar working on Gastroenterology, Surgery and Pulmonary and Respiratory Medicine, having authored 174 papers that have together received 7.2k indexed citations. Recurring topics across this work include Gastrointestinal Bleeding Diagnosis and Treatment (64 papers), Gastrointestinal disorders and treatments (39 papers) and Gastric Cancer Management and Outcomes (32 papers). The work is most often cited by research in Gastroenterology (2.8k citations), Surgery (4.4k citations) and Pulmonary and Respiratory Medicine (2.4k citations). James Y. Lau has collaborated with scholars based in Hong Kong, China and Singapore. Frequent co-authors include Joseph J.�Y. Sung, Francis K.L. Chan, Philip Wai Yan Chiu, Enders K. Ng, Anthony Yuen Bun Teoh, Vincent K S Leung, Michael A. Malcolm, Wai K. Leung, Yuk Tong Lee and Jessica Ching. Their work appears in journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and The Lancet.

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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