Larry H. Lai

1.7k total citations
30 papers, 1.2k citations indexed

About

Larry H. Lai is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Larry H. Lai has authored 30 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Surgery, 14 papers in Gastroenterology and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Larry H. Lai's work include Gastrointestinal Bleeding Diagnosis and Treatment (8 papers), Helicobacter pylori-related gastroenterology studies (7 papers) and Gastrointestinal disorders and treatments (6 papers). Larry H. Lai is often cited by papers focused on Gastrointestinal Bleeding Diagnosis and Treatment (8 papers), Helicobacter pylori-related gastroenterology studies (7 papers) and Gastrointestinal disorders and treatments (6 papers). Larry H. Lai collaborates with scholars based in Hong Kong, China and Australia. Larry H. Lai's co-authors include Joseph J.�Y. Sung, Grace Lai–Hung Wong, Wai K. Leung, Francis K.L. Chan, Dorothy K. Chow, Ka‐Fai To, James Y. Lau, James Lau, Vincent Wai‐Sun Wong and Henry Lik‐Yuen Chan and has published in prestigious journals such as The Lancet, Gastroenterology and PLoS ONE.

In The Last Decade

Larry H. Lai

28 papers receiving 1.2k citations

Peers

Countries citing papers authored by Larry H. Lai

Since Specialization

Citations

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

Fields of papers citing papers by Larry H. Lai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Larry H. Lai. 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 Larry H. Lai. The network helps show where Larry H. Lai may publish in the future.

Co-authorship network of co-authors of Larry H. Lai

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	High-Performance Polyurethane Elastomer Coatings - Lessons Learned from 6 Years in Oil Sands Service 2018 ·(unknown), Larry H. Lai, (unknown), Stefan Förster, (unknown), (unknown), (unknown)	0
2	Global trends of mineral pigments in paper 2014 ·Ian Wilson, Larry H. Lai	1
3	Randomized Trial of Endoscopic Sphincterotomy With Balloon Dilation Versus Endoscopic Sphincterotomy Alone for Removal of Bile Duct Stones 2012 ·Gastroenterology ·Anthony Yuen Bun Teoh, (unknown), Bing Hu, (unknown), Larry H. Lai, Philip Wai Yan Chiu, Grace Lai–Hung Wong, Francis K.L. Chan, James Y. Lau	86
4	Capsule Endoscopy or Angiography in Patients With Acute Overt Obscure Gastrointestinal Bleeding: A Prospective Randomized Study With Long-Term Follow-Up 2012 ·The American Journal of Gastroenterology ·Wai K. Leung, Simon Ho, Bing Yee Suen, Larry H. Lai, Simon C.H. Yu, Enders K. Ng, Simon S.M. Ng, Philip Wai Yan Chiu, Joseph J.�Y. Sung, Francis K.L. Chan, James Y. Lau	67
5	483 Risk of Recurrent Lower Gastrointestinal Bleeding With Continued Low-Dose Aspirin Therapy; a 10-Year Retrospective Cohort Study 2012 ·Gastroenterology ·Francis K.L. Chan, (unknown), Yee Kit Tse, Kim WL Au, Jessica Y. L. Ching, Grace Lai–Hung Wong, (unknown), Larry H. Lai, Justin C. Wu	3
6	Endoscopic submucosal dissection for colonic lesions: Why and how should we do it? 2011 ·Journal of Digestive Diseases ·Larry H. Lai, Francis K.L. Chan	8
7	A Validated Tool for Psychiatric Comorbidity in the Patients With Functional Dyspepsia: Author's Reply 2010 ·Journal of Neurogastroenterology and Motility ·Larry H. Lai, (unknown), Justin C.Y. Wu	0
8	Validation of Self-administrated Questionnaire for Psychiatric Disorders in Patients with Functional Dyspepsia 2010 ·Journal of Neurogastroenterology and Motility ·(unknown), Larry H. Lai, (unknown), Kelvin Tsoi, Vincent Wai‐Sun Wong, Yawen Chan, Joseph J.�Y. Sung, Francis K.L. Chan, Justin C.Y. Wu	22
9	EUS-guided transduodenal biliary drainage 2010 ·Gastrointestinal Endoscopy ·Larry H. Lai, Francis K.L. Chan, Joseph J.�Y. Sung, Anthony W.H. Chan, (unknown)	4
10	High Incidence of Mortality and Recurrent Bleeding in Patients With Helicobacter pylori–Negative Idiopathic Bleeding Ulcers 2009 ·Gastroenterology ·Grace Lai–Hung Wong, Vincent Wai‐Sun Wong, Yawen Chan, Jessica Ching, Kim WL Au, Aric J. Hui, Larry H. Lai, (unknown), (unknown), (unknown), Justin C. Wu, Ka‐Fai To, (unknown), Henry Lik‐Yuen Chan, Joseph J.�Y. Sung, Francis K.L. Chan	96
11	Primary squamous cell carcinoma of pancreas diagnosed by EUS-FNA: A case report 2009 ·World Journal of Gastroenterology ·Larry H. Lai, Joseph Romagnuolo, David Adams, Jack Yang	22
12	Nonsteroid anti-inflammatory drug-induced gastroduodenal injury 2009 ·Current Opinion in Gastroenterology ·Larry H. Lai, Francis K.L. Chan	14
13	623 Colonoscopic Screening At 5-Year After Initial Examination in Average Risk Subjects: A Prospective Study 2008 ·Gastroenterology ·Wai K. Leung, James Y. Lau, Bing Yee Suen, Grace Lai–Hung Wong, Dorothy K. Chow, Larry H. Lai, (unknown), (unknown), Joseph J.�Y. Sung	1
14	Changes in Crohnʼs disease phenotype over time in the Chinese population: Validation of the Montreal classification system 2007 ·Inflammatory Bowel Diseases ·Dorothy K. Chow, Rupert W. Leong, Larry H. Lai, Grace Lai–Hung Wong, Wai K. Leung, Francis K.L. Chan, Joseph J.�Y. Sung	58
15	Initial experience of real-time capsule endoscopy in monitoring progress of the videocapsule through the upper GI tract 2007 ·Gastrointestinal Endoscopy ·Larry H. Lai, Grace Lai–Hung Wong, James Y. Lau, Joseph J.�Y. Sung, Wai K. Leung	24
16	Helicobacter pylori and benign upper digestive disease 2007 ·Best Practice & Research Clinical Gastroenterology ·Larry H. Lai, Joseph J.�Y. Sung	25
17	Combination of a cyclo-oxygenase-2 inhibitor and a proton-pump inhibitor for prevention of recurrent ulcer bleeding in patients at very high risk: a double-blind, randomised trial 2007 ·The Lancet ·Francis K.L. Chan, Vincent Wai Sun Wong, Bing Yee Suen, Justin C. Y. Wu, Jessica Ching, Lawrence C.T. Hung, Aric J. Hui, Vincent K S Leung, Vivian Lee, Larry H. Lai, Grace Lai–Hung Wong, (unknown), Ka‐Fai To, Wai K. Leung, Philip Wai Yan Chiu, Yuk Tong Lee, James Y. Lau, Henry Lik‐Yuen Chan, Enders K. Ng, Joseph J.�Y. Sung	227
18	Inter-observer variations on interpretation of capsule endoscopies 2006 ·European Journal of Gastroenterology & Hepatology ·Larry H. Lai, Grace Lai–Hung Wong, Dorothy K. Chow, James Lau, Joseph J.�Y. Sung, Wai K. Leung	52
19	Long-Term Follow-Up of Patients with Obscure Gastrointestinal Bleeding After Negative Capsule Endoscopy 2006 ·The American Journal of Gastroenterology ·Larry H. Lai, Grace Lai–Hung Wong, Dorothy K. Chow, James Lau, Joseph J.�Y. Sung, Wai K. Leung	122
20	Inter-Observer Variations on Interpretation of Capsule Endoscopy 2005 ·Gastrointestinal Endoscopy ·Larry H. Lai, Grace Lai–Hung Wong, James Y. Lau, Joseph J.�Y. Sung, Wai K. Leung	1

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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